feed info

9 articles from Yahoo!

Review: Why small farms need a reordering of our society

Chris Smaje explains in “A Small Farm Future" how small farms can become profitable — it merely will take a near complete reordering of our society. Smaje threw his research net wide for this book, citing population growth, climate change, conflicting economic theories and outdated politics in concluding the labor-intensive, small-scale agriculture he advocates can...

Arctic headache for ship insurers as routes open up

When Captain Will Whatley guides a ship through Arctic waters, he is starkly aware of what can go wrong. If anything goes wrong, "you are so far away from help," said Whatley, 31, who sails through Arctic and Antarctic waters for the British Antarctic Survey. As climate change opens new sea routes, experienced polar captains like Whatley are coveted for Arctic voyages that can save money on the...

UK study finds evidence of waning antibody immunity to COVID-19 over time

Antibodies against the novel coronavirus declined rapidly in the British population during the summer, a study found on Tuesday, suggesting protection after infection may not be long lasting and raising the prospect of waning immunity in the community. Scientists at Imperial College London have tracked antibody levels in the British population following the first wave of COVID-19 infections in...

UK study finds evidence of waning antibody immunity to COVID-19 over time

Antibodies against the novel coronavirus declined rapidly in the British population during the summer, a study found on Tuesday, suggesting protection after infection may not be long lasting and raising the prospect of waning immunity in the community. Scientists at Imperial College London have tracked antibody levels in the British population following the first wave of COVID-19 infections in...