Sustainability

On Food Waste, the US could learn a lot from Europe
January 13, 2017 07:28 AM - Nithin Coca , Triple Pundit

The U.S. tosses a staggering $161 billion worth of food every year. While numerous efforts are underway to address that problem, they are taking place mostly at the local level or in the business sector. While that is necessary, national- and international-level policy has a role to play as well. And that is one area in which Europe is far ahead.

Real Farming Report - Whose seeds are they anyway?
January 6, 2017 11:58 AM - Kathryn Hindess, The Ecologist

The new People Need Nature report - published to coincide with this week's annual Oxford Real Farming Conference - warns that modern farming practices are not good for wildlife. But they're not good for humans either. And with predictions that we will need to produce 70 per cent more food to feed a third more mouths by 2050 the question of seed ownership and diversity cannot be ignored. KATHRYN HINDESS reports

China Announces End to Ivory Trade in 2017
January 4, 2017 06:18 PM - Laura Goldman, Care2

In an announcement that could prove to be extremely good news for elephants in the wild, the Chinese government has promised to end its domestic ivory market by the end of this year.

Every year, thousands of elephants are killed for their tusks by poachers. Between 2011 and 2014, more than 100,000 elephants were slaughtered. The African elephant population dropped 30 percent from 2007 to 2014. More elephants are being killed than are being born.

Global climate target could net additional six million tons of fish annually
December 24, 2016 07:50 AM - University of British Columbia

If countries abide by the Paris Agreement global warming target of 1.5 degrees Celsius, potential fish catches could increase by six million metric tons per year, according to a new study published in Science.

The researchers also found that some oceans are more sensitive to changes in temperature and will have substantially larger gains from achieving the Paris Agreement.

Americans believe climate change connected to location and local weather
December 20, 2016 07:28 AM - George Washington University

A new study finds local weather may play an important role in Americans’ belief in climate change. The study, published on Monday, found that Americans’ belief that the earth is warming is related to the frequency of weather-related events they experience, suggesting that local changes in their climate influence their acceptance of this worldwide phenomenon. 

“One of the greatest challenges to communicating scientific findings about climate change is the cognitive disconnect between local and global events,” said Michael Mann, associate professor of geography at George Washington University and co-author of the paper. “It is easy to assume that what you experience at home must be happening elsewhere.”

Study shows wheat crop yield can be increased by up to 20% using new chemical technology
December 15, 2016 09:38 AM - University of Oxford

UK scientists have created a synthetic molecule that, when applied to crops, has been shown to increase the size and starch content of wheat grains in the lab by up to 20%.

The new plant application, developed by Rothamsted Research and Oxford University, could help solve the issue of increasing food insecurity across the globe. Some 795 million people are undernourished, and this year's El Nino has shown how vulnerable many countries are to climate-induced drought.

Study shows wheat crop yield can be increased by up to 20% using new chemical technology
December 15, 2016 09:38 AM - University of Oxford

UK scientists have created a synthetic molecule that, when applied to crops, has been shown to increase the size and starch content of wheat grains in the lab by up to 20%.

The new plant application, developed by Rothamsted Research and Oxford University, could help solve the issue of increasing food insecurity across the globe. Some 795 million people are undernourished, and this year's El Nino has shown how vulnerable many countries are to climate-induced drought.

How noise pollution impacts marine ecology
December 13, 2016 07:14 AM - Laura Briggs, The Ecologist

Marine ecologists have shown how noise pollution is changing the behaviour of marine animals - and how its elimination will significantly help build their resilience. Laura Briggs reports.

Building up a library of sound from marine creatures including cod, whelks and sea slugs is important to helping build resilience in species affected by noise pollution, according to Exeter University's Associate Professor in Marine Biology and Global Change Dr Steve Simpson.

Human noise factors including busy shipping lanes, wind farms and water tourism can all impact on the calls of various species - including cod which relies on sound for finding a mate with their "song".

Wind turbines may have beneficial effects for crops
December 9, 2016 05:15 PM - Iowa State University

A multi-year study led by an Iowa State University scientist suggests the turbines commonly used in the state to capture wind energy may have a positive effect on crops.

Gene Takle, a Distinguished Professor of agronomy and geological and atmospheric sciences, said tall wind turbines disbursed throughout a field create air turbulence that may help plants by affecting variables such as temperature and carbon dioxide concentrations.

Tongass Forest Plan Amendment supports sustainable communities and viable economies - Amended plan focuses on transition to young growth harvest and renewable energy development
December 9, 2016 12:26 PM - USDA Forest Service

KETCHIKAN, Alaska, December 9, 2016 – M. Earl Stewart, the Forest Supervisor for the Tongass National Forest, Alaska Region, has signed the final Record of Decision (ROD) for the amended Tongass National Forest Land and Resource Management Plan (Tongass Forest Plan). The Final ROD documents the Forest Supervisor’s rationale for approving the Tongass Forest Plan Amendment. The Tongass Forest Plan Amendment will become effective in 30 days.

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