Local adaptation allows plants and animals to thrive in a diversity of places. Sometimes adaptation sharpens patterns of where organisms live, but 85% of the time, it creates a more homogeneous world.
The effect of a warmer climate on ecosystems and large and small vertebrates is being widely studied. But warmer temperatures seem to alter the microbes that live in and on these animals and plants.
The Canada-U.S.-Mexico Free Trade Agreement, which came into force in July 2020, puts more emphasis on the environment and gives greater authority in Canada in the matter.
Lee Smee, Texas A&M University-Corpus Christi and Joseph W. Reustle, University of North Carolina at Chapel Hill
Hurricane Harvey destroyed the fishing infrastructure of Aransas Bay and reduced fishing by 80% over the following year. This removed humans from the trophic cascade and whole food webs changed.
Endocrine-disrupting compounds are pervasive in modern life, from food packaging to shampoo. Research is connecting their effects on humans to risk of severe illness or death from the coronavirus.
Jill Johnston, University of Southern California and Lara Cushing, University of California, Los Angeles
A study shows that low-income communities and communities of color are bearing the brunt of the energy industry’s pollution in the region. The risks also extend to the unborn.
The Aztecs had a shining city on a lake, with canals, causeways and aqueducts – until the Spanish came. Mexico City is still suffering the consequences of their bad public health decisions.
A law to fast-track development consents is being fast-tracked itself. Before it’s too late, politicians should insist on greater protection against long-term environmental damage.
Millions of dollars are spent every election by corporations that want to influence state regulations and policies, and that’s likely to continue in the upcoming election.
The Trump administration is rolling back environmental regulations, claiming it’s good for the economy. But research shows that conservation is better both for public health and for job creation.
Haphazard development of abattoirs without environmental and health considerations in Nigeria can only invite diseases – and potentially pandemics such as COVID-19.
While natural fibre textiles like cotton have generated an environmentally friendly reputation in recent years they might be just as bad as microplastic textiles like polyester and Nylon.