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The term nature-based solutions was put forward by practitioners in the late 2000s. At that time it was used by international organisations such as the International Union for Conservation of Nature and the World Bank in the context of finding new solutions to mitigate and adapt to climate change effects by working with natural ecosystems rather than relying purely on engineering interventions.
For example, ecosystems can be quite different if situated in a small depression on the landscape, versus one present on an adjacent steep hillside. [ 9 ] : 39 [ 10 ] : 66 Other external factors that play an important role in ecosystem functioning include time and potential biota , the organisms that are present in a region and could ...
A terrarium is like a tiny greenhouse: plants release water vapor, which condenses, keeping moisture inside the structure. These 15 won't outgrow the space.
A freshwater aquatic food web. The blue arrows show a complete food chain (algae → daphnia → gizzard shad → largemouth bass → great blue heron). A food web is the natural interconnection of food chains and a graphical representation of what-eats-what in an ecological community.
In general, biocapacity is the amount of resources available to people at a specific moment in time to a specific population and to differentiate between ecological footprint – which is the environmental demand of a regional ecosystem. [10]
Green energy is an alternative to using fossil fuels. Some examples are solar energy, wind energy, and nuclear energy. These alternatives use natural energy instead of fossil fuels to promote green electricity. The use of green energy can boost any economy, for example in India it could create a green energy market worth 80 billion by 2030. [18]
An ecosystem, originally defined by Tansley (1935), is a biotic community (or biocenosis) along with its physical environment (or biotope).In ecological studies, biocenosis is the emphasis on relationships between species in an area.