Earth Wise

The Florida state legislature has recently passed a law that bans the intentional release of helium balloons outdoors.  It is a rare example of a bipartisan piece of legislation.  Florida is joining six other states that have already enacted balloon restricting laws. Balloons released into the sky don’t just disappear into the ether.  They often […]

Three major offshore wind projects in New York have been cancelled because of the unavailability of technology critical to the projects.  The projects were part of NYSERDA‘s third offshore wind solicitation and were provisionally awarded last October.  The projects, which totaled more than 4 GW of clean energy, were supposed to begin commercial operation in […]

About 30% of the carbon dioxide emitted by human activity is absorbed by the oceans.  As a result, they are getting warmer and more acidic, and the currents that help shape global weather are shifting.  To try to reduce global warming, people want to be able to store even more carbon dioxide in the oceans […]

The world’s coral reefs are in the midst of a global bleaching event being driven by extraordinarily high ocean temperatures.  This is the fourth such global event on record and is predicted to be the largest one ever.  Coral bleaching occurs when corals are stressed by heat and eject the symbiotic algae within them that […]

Oases are important sources of water for people, plants, and animals in the world’s desert areas.  In fact, oases sustain 10% of the world’s population despite taking up only about 1.5% of land area.  They form when groundwater flows and settles into low-lying areas or when surface meltwater flows down from nearby mountains and pools. […]

Wind power has become one of the most affordable ways to generate electricity as well as being renewable and not contributing to global warming.  But there has been the perception that wind farms require a lot of land compared with fossil fuel power plants. This issue of land use has made decision-makers reluctant to invest […]

The warming climate is changing the distribution of fish species.  Researchers at the University of Adelaide in Australia have observed that tropical fish species are moving into temperate Australian waters. The Eastern Australian Current is strengthening as the climate warms and larvae of tropical fish are getting caught in the current and moving into more […]

The world is facing the biggest deficit of cocoa in decades. Most cocoa beans are grown in West Africa, where climate change-induced drought has ravaged crops.  Harvests are forecasted to fall short for the third consecutive year.  The harvest shortfall has triggered a steep rise in cocoa prices.  In fact, cocoa prices have more than […]

The Colorado River serves nearly 40 million people in seven U.S. states and Mexico.  It provides water for 5 million acres of farmland.  Increasing demand from growing populations, damming, diversion, and drought have been draining the Colorado at alarming rates.  This critical resource supports countless economies, communities, and ecologies stretching from the Rocky Mountains to […]

Climate change is a key factor in the increasing risk and extent of wildfires.  Wildfires require the alignment of several factors, including humidity, temperature, and the lack of moisture in fuels, such as trees, shrubs, and grasses.  All of these factors have strong ties to climate variability and climate change. While the global surge in […]