The University of Arizona

People and Events

New Climate Projections Assist Water Managers

Date Posted: 
May 17, 2013
Publisher: 
Bureau of Reclamation

Scientists at the Bureau of Reclamation have increased the spatial resolution of the newest climate models to make them more useful for water managers.

CO2 Concentrations to Surpass 400ppm

Date Posted: 
May 5, 2013
Publisher: 
Scripps Institution of Oceanography

Atmospheric carbon dioxide emissions will soon pass 400 parts per million (ppm), up from 316 ppm in 1958 when modern record keeping began and an estimated 280 ppm at the start of the Industrial Revolution, according to the Scripps Institution of Oceanography at University of California, San Diego.

First Images Released From Landsat 8 Satellite

Date Posted: 
March 25, 2013
Publisher: 
NASA

The first images from the newest Landsat satellite have been released by NASA and USGS, showing the intersection of the Great Plains and the Front Range of the Rocky Mountains.

Ability to Work Outside Diminishes as Climate Warms

Date Posted: 
March 7, 2013
Publisher: 
Nature Climate Change

The capacity of an individual to safely perform sustained labor under heat stress (labor capacity) has already decreased by 10 percent globally over the past few decades, and is predicted to decrease by another 10 percent by 2050 due to increasing temperatures and humidity.

NM Farmers Get Guidance for Coping with Drought

Date Posted: 
November 22, 2012
Publisher: 
New Mexico State University

Move away from water-intensive crops, properly schedule irrigation, and scale back acreage to be planted: these are a few ways in which New Mexico farmers can prepare themselves for the effects of drought, according to a new publication by New Mexico State University.

EPA App, Website Identify Health of Waterways

Date Posted: 
October 25, 2012
Publisher: 
EPA

A new app and website by the U.S. EPA allows users to find information on the condition of nearby waterways, including lakes, rivers and streams.

Pollution--Not Global Warming--American’s Top Environmental Concern

Date Posted: 
July 6, 2012
Publisher: 
Washington Post

A new poll by the Washington Post and Stanford University finds that only 18 percent of Americans name global warming as their top e

CA Farmers Increasing Water-Use Efficiency

Date Posted: 
December 16, 2011
Publisher: 
Pacific Institute

Case studies of California farmers show an increasing number are adopting more sustainable water management practices.

Diverging Positions Challenge UN Climate Change Negotiations

Date Posted: 
December 1, 2011
Publisher: 
Associated Press

With the Kyoto Protocol—an international agreement among 37 countries to reduce greenhouse gas emissions—set to expire next December, negotiations at the UN Climate Change Conference in Durban, South Africa this week centered around the question of whether countries will accep

New Satellite Improves Weather Forecasting

Date Posted: 
November 2, 2011
Publisher: 
NOAA

NOAA and NASA launched the NPOESS Preparatory Project (NPP) satellite on October 28, which will collect detailed information about the Earth’s atmosphere, land and oceans.