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Regeneration refers to rethinking and reinventing business models, supply chains, and lifestyles to sustain and improve the earth's natural environment and avoid the depletion of natural resources. [1] Regeneration includes widespread environmental practices such as reusing, recycling, restoring, and the use of renewable resources.
According to FAO's The State of the World’s Forests 2020, large-scale forest restoration is needed to meet the Sustainable Development Goals and to prevent, halt and reverse the loss of biodiversity. While 61 countries have, together, pledged to restore 170 million hectares of degraded forest lands under the Bonn Challenge, progress to date ...
[citation needed] Reforestation, if several indigenous species are used, can provide other benefits in addition to financial returns, including restoration of the soil , rejuvenation of local flora and fauna, and the capturing and sequestering of 38 tons of carbon dioxide per hectare per year.
Half-Earth: Our Planet's Fight for Life is a 2016 book by the biologist E. O. Wilson, the last in a trilogy beginning with The Social Conquest of Earth (2012) and The Meaning of Human Existence (2014). Half-Earth proposes that half of the Earth's surface should be designated a human-free natural reserve to preserve biodiversity. [1]
Non-forest areas, such as grasslands and savannas, also benefit the biosphere and humanity, and they need a different management strategy - they are not supposed to be forests. [ 8 ] [ 9 ] Afforestation critics argue that ecosystems without trees are not necessarily degraded, and many of them can store carbon as they are; for example, savannas ...
In ecology regeneration is the ability of an ecosystem – specifically, the environment and its living population – to renew and recover from damage. It is a kind of biological regeneration . Regeneration refers to ecosystems replenishing what is being eaten, disturbed, or harvested.
Currently most cities are heavily dependent on resources which are consumed and wasted with little consideration to their origin or their final destination. [2] Input resources such as water, food, energy and goods are imported from well beyond the cities´ boundaries to be consumed by city dwellers and discarded in the form of waste and pollution to air, water and land.
The forest is a natural system that can supply different products and services. Forests supply water, mitigate climate change, provide habitats for wildlife including many pollinators which are essential for sustainable food production, provide timber and fuelwood, serve as a source of non-wood forest products including food and medicine, and contribute to rural livelihoods.