Tag

ecosystems

Happy World Water Day!

All across the globe, communities are celebrating International World Water Day and according the UN’s World Water Day website, over 450 events have been planned this year! ADVERTISEMENT <!–/* * The backup image section of this tag has been generated for use on a * non-
Read More

The Looming Threat of Water Scarcity

Some 1.2 billion people—almost a fifth of the world—live in areas of physical water scarcity, while another 1.6 billion face what can be called economic water shortage. The situation is only expected to worsen as population growth, climate change, investment and management shortfalls,
Read More

The Red-Dead water conveyer can avoid a dead end

After a delay of more than six months, the World Bank has finally released the final drafts of the feasibility and environmental assessment studies for the controversial Red Sea-Dead Sea Water Conveyance project, designed to channel some 1.2 billion cubic metres of water 180 kilometre
Read More

Red Tide in Oman

ENN Twitter The United Arab Emirates Ministry of Environment and Water indicates that red tide may be present in the waters of the Gulf of Oman. As a precautionary measure, Sharjah Electricity and Water Authority (SEWA) shut down some desalinization plants in Kalba. ADVERTISEMENT Red
Read More

Genetic Study of Brown Bear Population Reveals Remarkable Similarities to Polar Bears

A new genetic study of polar bears and brown bears led by researchers at the University of California, Santa Cruz has overturned prevailing ideas about the evolutionary history of the two species. ADVERTISEMENT Brown bears and polar bears are closely related and known to produce ferti
Read More

The First Oxygen Poor World Ocean

A research team led by biogeochemists at the University of California, Riverside has filled in a billion-year gap in our understanding of conditions in the early ocean during a critical time in the history of life on Earth. Over time, the planet cooled and formed a solid crust, allowi
Read More

Swarms

There is something quite alien when imagining a swarm type intelligence. A bunch of little creatures who act as if directed by one being. Swarming is the spontaneous organized motion of a large number of individuals. It is observed at all scales, from bacterial colonies, slime molds a
Read More

Salt Marshes are great Carbon Sinks

ENN Twitter Allowing farmland that”s been reclaimed from the sea to flood and turn back into salt marsh could make it absorb lots of carbon from the atmosphere, a new study suggests, though the transformation will take many years to complete. ADVERTISEMENT Scientists looked at o
Read More

Disease threatens aquaculture in developing world

Disease may challenge the ability of fish farming to feed the growing human population even as wild fish stocks decline and climate change hampers food production from other sources, a study shows. ADVERTISEMENT Aquaculture is the fastest growing food sector in the world, according to
Read More

German Home for the Bison to Roam

What would you do if you owned 30,000 acres in North Rhine-Westphalia, Germany? While this area is one of the country’s most densely populated states, this vast acreage is covered with Norwegian spruce and beech trees and owned by Prince Richard of Sayn-Wittgenstein-Berleburg. S
Read More