For example, as Arctic sea ice thaws and ... As high-latitude forests in the boreal biome migrate northwards into regions that were previously tundra, the dark forest canopies of evergreen ...

The tundra is the coldest of all biomes. The tundra also receives little precipitation, making it similar to a desert. Hence, statement 1 is correct. — Tundra is situated immediately below the Arctic ...

The vast, desolate Arctic frontier, rich in untapped energy and mineral resources, has long been dominated by Russia with its massive icebreaking fleet and extensive infrastructure inherited from ...

Like animals, plants host communities of microbes that influence a wide variety of their biological processes. Single-cell analysis revealed the molecular triggers that drive stem cells to become ...

A pipeline company’s lawsuit against the environmental group could chill free speech, experts said. First Amendment issues are likely to figure prominently in an appeal. By Karen Zraick He ...

Biological fixation of CO2 by plants and microorganisms emerges as a paramount and effective process in mitigating climate change. Furthermore, carbon sequestration is integral to net carbon ...