Global Warning

New study reports strange behavior in animals and claims it is an early warning of the effects of global warming.

1 minute read

March 7, 2001, 9:00 AM PST

By Abhijeet Chavan @http://twitter.com/legalaidtech


"Species from birds to butterflies are doing strange things, and a new report blames the behavior on the Earth's rising temperature...In the Northern Hemisphere, satellite images show that spring is beginning about 11 days earlier than it did about 50 years ago...Plants and wildlife are barometers for the environment..."

Thanks to Abhijeet Chavan

Friday, March 2, 2001 in Salon

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

June 18, 2025 - Diana Ionescu

Two people walking away from camera through pedestrian plaza in street in Richmond, Virginia with purple and white city bus moving in background.

Vehicle-related Deaths Drop 29% in Richmond, VA

The seventh year of the city's Vision Zero strategy also cut the number of people killed in alcohol-related crashes by half.

June 17, 2025 - WRIC

Two small wooden one-story homes in Florida with floodwaters at their doors.

As Trump Phases Out FEMA, Is It Time to Flee the Floodplains?

With less federal funding available for disaster relief efforts, the need to relocate at-risk communities is more urgent than ever.

June 16, 2025 - Governing

Wood-frame multifamily housing units under construction on a street in low-density area or suburb.

More Apartments Are Being Built in Less-Dense Areas

Rising housing costs in urban cores and a demand for rental housing is driving more multifamily development to exurbs and small metros.

5 hours ago - Smart Cities Dive

People at beach on sunny day doing clean-up of plastic bottles and other trash.

Plastic Bag Bans Actually Worked

U.S. coastal areas with plastic bag bans or fees saw significant reductions in plastic bag pollution — but plastic waste as a whole is growing.

6 hours ago - Fast Company

Close-up on PG&E "SmartMeter" electricity meter on side of building.

Improving Indoor Air Quality, One Block at a Time

A movement to switch to electric appliances at the neighborhood scale is taking off in California.

7 hours ago - Inside Climate News