The relationship between climate and malaria transmission is complex and has been the subject of intense study for some three decades. Mosquito vector populations sufficient to maintain malaria transmission occur within a particular range of temperatures and humidity that are suitable for their survival and breeding. The parasite also needs suitable temperatures to complete its mosquito life stages. And...
The thunder of icebergs crashing into the turquoise sea of eastern Greenland is the sound of one of the planet’s most important ecosystems teetering on the edge of collapse. As the ice melts, the hunters in the village of Ittoqqortoormiit—home to one of the last Inuit hunting communities—worry where they will get water. Greenland’s ice...
Sea ice that packs the ocean around Antarctica hit record low levels this winter, the U.S. National Snow and Ice Data Center (NSIDC) said on Monday, adding to scientists’ fears that the impact of climate change at the southern pole is ramping up. Researchers warn the shift can have dire consequences for animals like penguins who breed...
Astronomers around the world are calling for international agreements to limit the spread of satellite constellations in space, with warnings that light pollution at night from the satellites damages vital scientific work. In Britain, the government is also being urged to impose new planning regulations to reduce light pollution to stop the loss of the...