Explain Why Scientists Believe That Warm Climates Provide Greater Biodiversity

The environmental changes being driven by climate change are disturbing natural habitats and species in ways that are still only becoming clear. There are signs that rising temperatures are affecting biodiversity, while changing rainfall patterns, extreme weather events, and ocean acidification are putting pressure level on species already threatened by other human activities.

The threat posed by climate change to biodiversity is expected to increase, notwithstanding thriving ecosystems also have the capacity to aid reduce the impacts of climate change.

If electric current rates of warming continue, by 2030 global temperatures could increment by more than 1.5°C (2.7°F) compared to before the industrial revolution. A major touch on of  climate change on biodiversity is the increase in the intensity and frequency of fires, storms or periods of drought. In Commonwealth of australia at the terminate of 2019 and showtime of 2020, 97,000km2 of forest and surrounding habitats were destroyed past intense fires that are now known to have been made worse by climate change. This adds to the threat to biodiversity which has already been placed under stress past other human activities.  Information technology is thought that the number of threatened species in the area may accept increased by fourteen% equally a effect of the fires.

Rising global temperatures also accept the potential to modify ecosystems over longer periods by changing what can abound and live inside them. At that place is already prove to suggest that reductions in water vapour in the temper since the 1990s has resulted in 59% of vegetated areas showing pronounced browning and reduced growth rates worldwide.

Rising temperatures in the oceans bear on marine organisms. Corals are peculiarly vulnerable to rising temperatures and ocean acidification can make information technology harder for shellfish and corals in the upper ocean to class shells and difficult skeletons. We accept also seen changes in occurrence of marine algae blooms.
Despite the threats posed by climate modify to biodiversity, we as well know that natural habitats play an of import office in regulating climate and can help to absorb and shop carbon. Mangroves are significant sinks for carbon and the Amazon is i of the most biologically diverse places on the planet and is an enormous store of carbon – up to 100 billion tons, although a recent study has suggested the Amazon may at present be emitting more than carbon than it absorbs. Safeguarding these natural carbon sinks from further harm is an important part of limiting climatic change.

To find out more: Past and future pass up and extinction of species | Purple Society; Why efforts to address climate alter through nature-based solutions must support both biodiversity and people | Purple Club; Amazonia’s hereafter: Eden or degraded landscapes? | Regal Society; Evidence & Causes of Climate change | Royal Society