a) The processes that sustain all life on Earth, including humans, rely on biodiversity.
b) Humans have a wide range of effects on the physical environment, including overpopulation, pollution, and deforestation.
c) Climate change has a significant impact on biodiversity by increasing the intensity and frequency of fires, storms, and droughts.
We cannot have healthy ecosystems that provide us with the air we breathe and the food we eat without a diverse range of animals, plants, and microorganisms. And people also value nature of itself.
Humanity has an impact on the planet's biodiversity in a variety of ways, both intentional and unintentional. To date, the greatest threat to biodiversity has been the way humans have reshaped natural habitats to make way for farmland or to obtain natural resources, but as climate change worsens, the impact on ecosystems will grow.
Rising global temperatures have the potential to change ecosystems over time by altering what can grow and live within them. Rising ocean temperatures have an impact on marine organisms.
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