Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.

Mardi Gras in New Orleans can generate more than 1,000 tons of trash every year. A coalition of nonprofit groups, city officials and scientists has a plan to clean it up. By Jackie Delamatre A D.C.

The Arthur B. Robinson Center on Climate and Environmental Policy leads the fight against alarmist environmental, energy, and climate policies, while promoting sound solutions grounded in individual ...

Planet or Plastic? is National Geographic’s multiyear effort to raise awareness about the global plastic trash crisis. Come to this page often to learn more, and find out what you can do to reduce ...

Environmental science is the multidisciplinary study of all aspects of the Earth’s physical and biological environments. It encompasses environmental chemistry, soil science, ecology, climatology, ...

Biofilms are clusters of microorganisms that stick to non-biological surfaces, such as rocks in a stream, as well as to surfaces on plants (roots) or in animals (epithelium). These clusters are often ...

Wind is the movement of air from an area of high pressure to an area of low pressure. In fact, wind exists because the sun unevenly heats the surface of the Earth. As hot air rises, cooler air moves ...

Under the direction of Michele Talley, PhD, ACNP-BC, FAANP, FNAP, FAAN, the University of Alabama at Birmingham School of Nursing partners with UAB Medicine to operate the nurse-managed PATH ...