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Radiography of Drought Periods in Spain from the last 318 years

The Mediterranean Basin has been witness to increased droughts for at least five decades, but has this always been the case? A research team has been successful in reconstructing, for the first...

Land and sea warmest in 2015: ‘State of the Climate’ report

Last year was the warmest year on record for land and sea, partly because seasonal El Nino climate patterns prevailed year-round, and melting ice pushed sea levels to the highest ever, a...

How sun, salt and glass could help solve our energy needs

High in the stark Nevada desert, a couple of hundred miles north-west of Las Vegas, is the shimmering circular mirage of Crescent Dunes. Ten thousand silvery glass panels, each measuring 115 square...

Volcanic eruptions slow down climate change – temporarily

Although global concentration of greenhouse gases in the atmosphere has continuously increased over the past decade, the mean global surface temperature has not followed the same path. A team of international reseachers,...

EPA Finding Clears Way for Limit on Aircraft Emissions

The Environmental Protection Agency on Monday declared that jet engine exhaust endangers public health by contributing to climate change, a key milestone as it works to develop regulations that will cut carbon...

How is Climate Change Impacting the Water Cycle?

Climate change increases our risk of both heavy rains and extreme droughts. But why – and how – is that? Aren't the two contradictory? Science has shown that climate change touches every corner...

Climate Change: Cities are Key to Cutting Greenhouse Gas Emissions

The heat that saw forest fires sweep through Uttarakhand and damage the already fragile ecosystem of the Himalayas… the heat spikes that caused deaths in Rajasthan and Bihar… the drought that put...

UN Secretary-General Invites All Member States to Event on 21 September

United Nations Secretary-General Ban Ki-moon has invited leaders from all countries to attend a special event on 21 September to deposit their instruments of ratification, acceptance, approval or accession to the Paris...

NASA Images Show the Amazon Could be Facing an Intense Wildfire Season this Year

Conditions created by the strong El Niño event that warmed up Pacific waters in 2015 and early 2016 altered rainfall patterns around the world. In the Amazon basin, that meant reduced rainfall...

The American Highway: a New Source of Solar Energy

Route 66 crosses 3,940 km of the continental USA, stretching from California to Illinois, and for one ambitious startup, this famous road is an ideal source of clean energy. Based in Idaho, Solar...

Solar Panels Have Gotten Thinner than a Human Hair

 South Korean scientists have created solar PV cells that are 1 micrometer thick, hundreds of times thinner than most PV and half again as thin as other kinds of thin-film PV. (The...

Financing the Future

In 2015, $286 billion was invested in renewable energy. That is an enormous sum of money by many measurements, but is it enough, and are we on track to meet the energy...

The Paris Agreement Asks Businesses to Be Bold

Ahead of the historic climate negotiations in December at COP21, BSR and our partners at We Mean Business recognized that the Paris Agreement could be more than a diplomatic settlement among nations—that...

Scientists Plead with Australia to Get Off Coal to Save the Great Barrier Reef

Coral reefs around the world are in a dire predicament, as warmer-than-usual waters are causing widespread bleaching and death among these crucial marine organisms. Now, more than 2,500 marine scientists and policy...

Researchers Assess Power Plants that Convert all of their CO2 Emissions into Carbon Nanotubes

Last year, researchers at George Washington University proposed a method for transforming CO2 emissions into carbon nanotubes (CNTs). When applied to power plants, the technology could completely eliminate the power plants' CO2...

ABB Inverter Dramatically Boosts Performance of Solar Power Installations

Zurich, Switzerland, June 20, 2016 – ABB’s PVS980 central inverter – an essential component in every solar installation that converts direct current (DC) produced in solar panels into alternating current (AC) for...

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