Habitat loss, climate change and the use of pesticides are to blame for the population decline of monarchs, says Karen ...

The Chief Conservation Officer for the Florida Fish and Wildlife Conservation Commission says the proposed bear hunt is necessary for the future of their habitat and ours.

Terrain theory is making a comeback, offering the illusion that illness is always preventable, and blaming the sick for being ...

In an analysis of the best available Earth systems models, Northeastern researchers found that by the turn of the next ...

A population-based study led by the University of Turku, Finland, investigated factors associated with the prevalence of ...

Since its lowest point in the 1970s, the Baltic ringed seal population has grown from about 5,000 to 25,000 individuals.

Background Current guidelines for aortic valve replacement (AVR) lack consensus on prosthesis selection in middle-aged patients. This study aimed to provide a comprehensive comparison of long-term ...

Tax policy is a structural determinant of population health, shaping the availability of public services and the allocation of resources across communities. This workshop will examine how tax policy ...

A widely reported study relies on weak data, inaccurate statistics, and misleading references to support its claims.

A population-based study led by the University of Turku, Finland, investigated factors associated with the prevalence of antibiotic resistance. In addition to antibiotic use, diet, gender, living ...

Readers discuss a guest essay about birthrates and the world’s population. Also: A citizens’ celebration for America’s 250th ...

What if the challenge for humanity’s future is not too many people on a crowded planet, but too few people to sustain the ...