Issue # 348 _ February 2025

Notes

Climate

Trees cool the environment, but they also heat it up

Epidemiology

Stay away from wild birds

Policy

US withdraws from Paris Agreement and WHO

Renewable energy

Flying high, day and night, on solar power

Physics

Magnetic North changing location

Environment

How to harness methane

Public health

Lesser-known dangers of alcohol

Agriculture

Greater exports, lower biodiversity

Animal behavior

Social isolation leads to disorders

Astrophysics

Space centaur

Medicine

Obesity drug disappoints

Communication

Portuguese telegraph

Infectious diseases

Exchanging ideas… and microbes

Ecology

Helping Charlotte swim