The scientific models that ecologists and conservation biologists rely on to determine which species and habitats to protect lack critical information to help them make effective decisions, according to a new study.

Climate change is a one of the biggest challenges facing humanity. The Paris Agreement, adopted in December 2015, became the second legally binding climate agreement after the Kyoto Protocol, and coordinates global efforts to combat climate change.

The Tibetan Plateau has experienced more rapid climate warming than the global average, coupled with greater interannual variation in precipitation over the past 50 years. How will such dramatic climate change influence the structure and function of alpine grasslands? Interest in this topic is high because of its importance to the sustainable development of animal husbandry and the livelihood of Tibetan inhabitants.

While the eastern United States and large parts of Europe suffered through a long, cold winter, temperatures were nothing short of balmy over much of the Arctic. The North Pole experienced above-freezing weather in February, temperatures over the Arctic Ocean were as much as 13 degrees Fahrenheit above average from December into early March, and sea ice melted back to its second-lowest annual maximum extent since the satellite record began in 1979.

Antarctica's great ice sheet is losing ground as it is eroded by warm ocean water circulating beneath its floating edge, a new study has found.

Climate change could speed the natural regrowth of forests on undeveloped or abandoned land in the eastern U.S., according to a new study.

If left to nature’s own devices, a field of weeds and grasses over time will be replaced by saplings, young trees and eventually mature forest. Earlier research has shown that this succession from field to forest can happen decades sooner in the southeastern U.S. than in the Northeast. But it wasn’t obvious why, especially since northern and southern fields are first colonized by many of the same tree species.

On Sunday April 15th, a line of strong storms at one point stretched from the Florida Straits below the Florida Keys all the way up the East Coast and into Ohio. The Global Precipitation Measurement mission or GPM core satellite analyzed the severe storms as it passed overhead. GPM is a joint mission between NASA and the Japan Aerospace Exploration Agency, JAXA.

Water is a systemic risk to investors, as in many parts of the United States and other areas of the world this precious resource is in danger. Investors and market players should be deepening their research and investment process to tackle water risks, often hidden in holdings across all asset classes. As investors, how do we first protect our clients from these risks, and how do we position these same clients to benefit from the growth opportunities in companies that are providing innovative systems, products and services to solve water quantity, quality and resilience issues?

Cargo-shipping regulators have struck a historic deal to set their dirty fuel-burning industry on a low-carbon course.

Consider these three recent developments: California emerged from drought in April 2017, fewer companies reported impacts associated with water scarcity[1], and the average freshwater intensity of companies in the MSCI ACWI Index dropped by 15 percent between 2015 and 2016[2]. While these are positive short term signals for investors concerned with water scarcity, 2017 was also the most costly in U.S. history for natural disasters[3]. This underscored the thinking behind a key trend that MSCI ESG Research identified in the beginning of 2017[4]: institutional investors are shifting their portfolio analysis from the measurement of regulatory risks, such as the U.S. withdrawal from the Paris Agreement, to physical risks, such as exposure to coastal flooding along the U.S. Gulf Coast.