RESTORING ECOSYSTEMS

“Just as we caused the climate crises, the bio-diversity crises, and the pollution crises, we can reverse the damage that we have done; we can be the first generation to reimagine, to recreate and to restore nature to kickstart action for a better world.”

Inger Andersen, Executive Director, UNEP

The Bonn Challenge Declaration and the United Nations Declaration of 2021-30 as the “Decade of Ecosystem Restoration at the forefront of the world’s biodiversity and climate change agendas. The Bonn Challenge launched by the Government of Germany and the International Union for Conservation of Nature or IUCN in 2011 has set a significant target of restoring over 350 million hectares of endangered terrestrial and aquatic ecosystems by 2030.

Globally, according to UNEP, the 350-million-hectare restoration initiative is expected to create ecosystem services worth $9 trillion and reduce 13-26 gigatons of atmospheric GHG by 2030. The economic returns are estimated to be nine times the investment cost.

Ecological restoration aims to initiate and accelerate the recovery of the ecosystem after damage, degradation and destruction. It aims to restore self-organizing ecosystems on a path of full recovery. The restoration of the ecosystem intends to help restore destroyed or damaged ecosystems and preserve intact ecosystems. Restorers do not carry out the actual work of restoring the ecosystem. Restoring the ecosystem is an essential contribution to the application of the ecosystem approach. Healthy ecosystems are rich in biodiversity and offer great benefits such as fertile soils, higher yields of timber and fish, and more significant greenhouse gas reserves.

According to the standards and disciplines defined, the Society for Ecological Restoration (SER) guidelines for developing and managing ecological renaturation projects describe procedures for implementing ecological renaturation. The SER brooch is a concise explanation of restoration principles, including the cited definitions of restoration, the way restoration plans are carried out and evaluated, the integration of the restoration with related disciplines.

The Society for Ecological Restoration defines ecological restoration as “the deliberate activity of initiating and accelerating the recovery of ecosystems concerning the ecosystem’s health, integrity, and sustainability”.

In the repair and restoration of ecosystems, restorers apply concepts from the field of ecology. Ecological restoration focuses on repairing the damage that human activities have done to natural ecosystems, attempting to restore them to an earlier state, or a state that is closely related to a state that remains unchanged through human activities. It differs from the nature conservation practice, which is to prevent further loss of ecosystems.

Ecological restoration is restoring habitat and ecosystem functions by restoring land and water on which plants and animals depend. Restoration is a corrective step that includes eliminating or changing the causes of ecological degradation and restoring natural processes (e.g. Natural fires, floods, predator-prey relationships) that sustain and renew ecosystems over time.

Intransigent defences against ecosystems, strict conservation and effective recovery strategies are essential to address the extinction crisis. Given that only a few ecosystems on Earth are unaffected by human activity, their restoration promises to contain the biodiversity crisis and ensure that ecosystem services are provided to humanity. However, few studies document the recovery of ecosystems or the speed at which they recover.

Ecosystems and their biodiversity support economic growth, sustainable development, and human well-being and restoration have become essential strategies to increase ecosystem services and reverse biodiversity loss. Due to anthropogenic and natural impacts, the pace of ecosystem destruction is rapid, and billions of dollars are spent annually to restore damaged ecosystems.

Ecological restoration is the human facilitation of the repair of damaged or destroyed ecosystems. Restoring environments can take years to work without human intervention and may never be the same as their intact predecessors, but restoration remains an integral part of the conservation toolbox.

Many restoration projects seek to establish ecosystems from native species, while other projects seek to restore, improve or create certain ecosystem functions such as pollination or erosion control. Whereas nature conservation biology, due to its importance and popularity, focuses on vertebrates (animals), restoration ecology focuses primarily on plants. Since the renaturation ecology focuses on plants, renaturation projects often begin with the formation of plant communities.

For example, the passive recovery of grassland from agriculture is not comparable to the active restoration of forests from agriculture. We could not determine that active recovery accelerates or achieves full recovery, even in some studies that compared recovery with passive recovery in a single place after the same disturbance. The new study recognizes that the restoration of the ecosystem must consider the needs of the people living in the remaining areas.

In reality, the restoration will not restore a complete collection of native species to the full extent of ecosystems’ original structure and function. Restoration can help us achieve Sustainable Development Goals. While we can restore biodiversity, structure, and function to damaged ecosystems, ecological restoration is no substitute for conservation, and the promise of restoration can be used to justify the destruction of unsustainable uses.

The ecology of restoration is the scientific investigation and support of the practice of ecological restoration – the practice of the renewal and restoration of damaged, damaged or destroyed ecosystems, habitats and environments through active human intervention and action. Effective restoration requires an explicit objective or a clear policy that is formulated, accepted and codified.

Every year on June 5, World Environment Day marks the official start of the United Nations Decade to Restore the Ecosystem, a 10-year effort to halt and reverse the decline of the natural world. Restoring forests and ecosystems means reforestation in order to reduce the pressure on forest trees to grow again. Rethinking the way people grow and consume food can also help reduce the pressure on forests.

When healthy natural ecosystems are destroyed, vast amounts of carbon enter the atmosphere. So the first thing to do is stop the gradual destruction of the ecosystem, adds co-author Thomas Brooks, chief scientist of the International Union for Nature Conservation.

At many places, students work to restore ecosystems that have been damaged, damaged or destroyed. A group of landowners in Austria is learning how the climate and ecosystem benefit from tree plantings’ return to the natural cycle of forest growth. The study concluded that complete restoration is 1.3 times more cost-effective if it occurs in high-priority locations than opportunistic approaches. Additionally, the researchers also looked at how to ensure that restoration of the ecosystem does not reduce food production. They found that more than half of the land converted into arable and pasture land could be converted back into a natural ecosystem without affecting food supplies.

Adopting eco-friendly behaviour is the need of the hour to protect our environment. People can usher in small changes in daily practices without dramatically affecting lifestyles, exhibiting a greater preference for clean and green spaces, healthy surroundings, fresh air, clean water, landscaping, recycling waste materials – anything that conserves energy and fosters a healthy link between the human population and nature.

Businesses have a critical role in responding to environmental protection by integrating a precise action plan into their growth strategies. Equitable growth is all about balancing aspects of people, planet and profits – the anchors on which a sustainable and resilient economy gets constructed… Now is the time to integrate sustainability even while being digital, which can take us closer to a green digital economy and restore our ecosystems.

According to a UN study, ecosystem degradation is already affecting the well-being of at least 3.2 billion people – 40% of the world’s population. The World Environment Day 2021 campaign – “Recreate, Reimagine, Restore” – focuses on reversing the degradation of our ecosystems. The future is now, and we need to act fast.

WASTE AND SUSTAINABILITY

The steady technological progress of the modern world has made the lives of humans more accessible and more uncomplicated. However, while environmental protection and sustainability have earned the interest of many organizations, achieving the said sustainability is still a very recent and widely discussed subject amongst the industry experts irrespective of the industry they operate.

According to the Zero Waste International Alliance, zero waste is an ethical, economical, efficient and visionary goal that encourages people across spectrums to modify their lifestyles to become more sustainable and adopt more and more natural cycles where the discarded materials become a resource for other finished goods.

There are numerous ways in which waste management can become a strategic part of overall business workings—saving the companies from costs of waste management, avoiding the regulatory disposal complications associated with discarding the waste has level to growing awareness towards Waste Minimization or Source Reduction. Waste Minimization refers to a collective strategy for designing and manufacturing products and services that minimize the amount of waste generated and reduce the resulting waste’s toxicity.

Industry can reduce waste by reusing materials, using less hazardous substitutes, modifying components, and making processing more efficient. However, although there is extensive information available on the waste recycling strategies, the impact of the same on economic cost-benefit analysis has not been recorded much.

Waste is a crucial coalition to work with, not because the landfills are the largest artificial source of methane emissions, but the open incineration of waste and the diesel vehicles that collect and transport waste emit dangerous pollutants that have a hazardous collective impact on humans and the environment. Industrial waste management is an expensive concept and requires planning and execution and a practical and robust regulatory mechanism to achieve the desired amount of sustainability in the economy.

CCAC (The Climate and Clean Air Coalition to Reduce Short-Lived Climate Pollutants) works with cities worldwide to help them implement sustainable waste management systems focused on reducing methane emissions. In addition, sustainable cycles can be achieved by increasing the proportion of reused and recycled waste.

The sustainable cycles save material and energy and reduce hazardous chemicals and environmental problems in waste management. One aspect of this work focuses on chemicals that will reduce waste, improve the sustainable recycling of waste resources, and address environmental issues.

In recognition of a hierarchy in waste management, preferences consist of prevention, minimization, recycling, reuse, biological treatment, incineration, landfill, and disposal. Sweden regards waste management as a good starting point for achieving sustainable waste management and has a perspective on the areas where waste is needed and achieves sustainable waste management. According to a hierarchy of different treatment methods, various measures to reduce waste are managed in the waste stream.

Composting is the most widely used disposal and treatment method for controlling the aerobic decomposition of organic waste through the action of small invertebrates and microorganisms. Many municipalities practice this method because it offers a cost-effective solution for the disposal of solid waste. An ideal alternative to waste management is to prevent the generation of waste in the first place.

Not all waste disposal means that valuable resources and energy are thrown away, and biodegradable waste is released into landfills. Waste from waste management is any substance or object that has been thrown away and classified as non-hazardous waste, such as packaging waste, hazardous waste or chemical waste.

Solutions such as converting waste into resources that contribute to energy and raw materials must be adopted if the world wants to achieve the UN Sustainable Development Goals ( SDGs ) to provide clean, affordable energy by 2030. A staggering half of waste is not properly collected, treated or disposed of, causes the global waste crisis. Sustainable Development Goals (SDGs) established by the United Nations in 2015 can be achieved when waste management becomes a priority.

Large amounts of mining, processing and industrial waste are produced daily worldwide. For example, vast quantities of phosphorus gypsum are produced every year in the production of fertilizers. Plastic waste, which now accounts for 25% of municipal waste, poses a challenge in the face of increasing global plastic production and consumption due to increasing population development, industrialization and lifestyle changes.

Waste management has become a critical business issue for small businesses in recent years. Waste management is defined as collecting, transporting, processing, recycling, and monitoring waste produced by humans. Continuous efforts are being made to reduce their impact on environmental health and extract resources from them.

Sustainable waste management is an ideal opportunity to work in partnership with the rich and poor, formal and informal communities, businesses, governments and the international community. Waste management attracts millennium entrepreneurs and industry heavyweights and offers excellent opportunities for science, technology, engineering, humanities and economics, as it is a powerful catalyst for economic growth. The formal waste management sector, which employs more than 20 million people worldwide, is currently a haven of inspiration and innovation.

However, the development opens up and advances economies, creates new wealth, and ushers many people to a healthier lifestyle; millions struggle to make meaning of the darker side of development that is not environmentally sustainable. Education for sustainable growth must be mandatory for all, as it represents the primary source for catalyzing the cultural changes necessary for continued subsistence.

An increasing number of companies have started to act and communicate based on their triple performance in economics and environmental and social factors. Building sustainable firms and organizations also require a commitment to people’s development. The relationship between economic development, environmental management, and human health is a complicated process affecting the quality and sustainability of our society. There is a rising comprehension that a synchronized approach is necessary to solve the significant environmental and sustainability problems facing the developing and developed regions of the world.

Antarctic Ice Shelf’s Collapse

The Pine Island Glacier on the West Antarctic Ice sheet is responsible for much global sea-level rise over several decades now. It would be fascinating to observe how the glacier and its ice sheet acts next to determine the future of many coastal communities globally. Read more

New Credit: AXIOS

Picture Credit: NASA Earth Observatory

Baking Southwest America

The extreme is all set to sizzle Southwestern America intensifying record-setting drought conditions plaguing the western locations. Read more

News Credit: The Washington Post

Picture Credit: Pivotal Weather

Ditching Fossil Fuels: A Doable task

To achieve carbon neutrality and keep global warming below the 1.5-degree Celsius threshold is a feasible task. The challenge is not the economic or technical but political will. Read more

News Credit: Common Dreams

Picture Credit: Getty Images

Climate Neutrality: A tricky affair

To curb GHG emissions and control the impacts of climate change, companies are adopting various measures to achieve their set goals. However, it will be interesting to note whether the efforts made are genuine or add to the already existing tricky base of achieving climate control. Read more

News Credit: Climate Code Red

America’s Garden: Facing Climate Impacts

Persistent drought is having a widespread impact on California and many other states. It is essential that the greenhouse gas emissions must be curbed so that the threat of droughts can be minimised and the USA’s key food-producing state could be saved. Read more

News Credit: The Guardian

Climate Crisis and Economic Crunch

The Climate Crisis is bringing huge impact to the nations globally and if the issue is not addressed with prompt actions and rapid responses, it will impact the economies massively leading to massive shrinking of the economies. Read here

California’s Water Misery!

Water shortage and dry conditions along with receding reservoirs have become a common sight in California and its adjoining areas. The city has been witnessing the harsh impacts of the rapidly changing environment for many years now.

It is essential that the authorities and the natives of the place work in collaboration to restore the old water glory and preserve it for future generations.

Read more

News Credit: The Guardian

Picture Credit: Getty pictures

Pacific Plunder

Being the largest producer of wooden products in the Pacific, Papua New Guinea is nearing doom. If the wooden trade is carried on at the current pace, natural forests will be exhausted in 15 years.

Read more

News Credit: The Guardian

Picture Credit: Illustration by Ben Sanders/ The Guardian