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COP25: ‘Signals of hope’ multiplying in face of global climate crisis, insists UN chief Guterres

December 2nd, 2019 / UN News

“My message here today is one of hope not of despair” said UN chief António Guterres addressing journalists at a press conference in the Spanish capital on Sunday, after revealing the key takeaways from the World Meteorological Organization’s State of the Climate report, due to be published during COP25. 

“The last five years have been the …

Cut global emissions by 7.6 percent every year for next decade to meet 1.5°C Paris target – UN report

November 26th, 2019 / UN Environment

On the eve of a year in which nations are due to strengthen their Paris climate pledges, a new UN Environment Programme (UNEP) report warns that unlessglobal greenhouse gas emissions fall by 7.6 per cent each year between 2020 and 2030, the world will miss the opportunity to get on …

Climate-heating greenhouse gases hit new high, UN reports

November 26th, 2019 / The Guardian, UK

The concentration of climate-heating greenhouse gases has hit a record high, according to a report from the UN’s World Meteorological Organization.

The jumps in the key gases measured in 2018 were all above the average for the last decade, showing action on the climate emergency to date is having no effect …

Transforming cassava wastes to wealth as a climate-change mitigation strategy in Nigeria

August 21st, 2019 / CTA, Netherlands

Cassava production and processing in Nigeria generates large quantities of hazardous wastes and residues. Aside from the environmental hazards, such wastes contribute to greenhouse gas (GHG) emissions. An innovative climate-smart intervention in Nigeria is to re-use the cassava peels in animal feeds. This reduces the demand for maize for feed, …

Genetic breakthrough on tropical grass could help develop climate-friendly cattle farms

April 15th, 2019 / Phys.org

Cattle are a mainstay for many smallholders but their farms are often on degraded lands, which increases cattle’s impact on the environment and lowers their production of milk and meat. Researchers at the International Center for Tropical Agriculture (CIAT) have shown that Brachiaria grass species can reduce greenhouse gas emissions from cattle …

Our food system is at risk of crossing ‘environmental limits’ – here’s how to ease the pressure

October 12th, 2018 / The Conversation

The global food system has a lot to answer for. It is a major driver of climate change, thanks to everything from deforestation to cows burping. Food production also transforms biodiverse landscapes into fields inhabited by a single crop or animal. It depletes valuable freshwater resources, and even pollutes ecosystems …

Which vision of farming is better for the planet?

August 13th, 2018 / The Salt

Farmers face a growing dilemma. Specifically, a food-growing dilemma.
How do you feed an increasing number of people without harming the environment?
As it turns out, growing as much food as possible in a small area may be our best bet for sustainably feeding the world’s population, according to new research.
It all …

Grow more food and mitigate climate change? Agricultural soil data could help

July 16th, 2018 / CGIAR

Soils are a complex matrix wherein many biogeochemical processes occur, storing and cycling nutrients like carbon and nitrogen, and providing the foundation for plant growth – ultimately supplying much of the world’s food. Meanwhile, agricultural soils also emit greenhouse gases (GHG) into the atmosphere. A more comprehensive understanding of agricultural …

Scientists make a splash with urine experiment

March 23rd, 2017 / CIAT

A study conducted at the International Center for Tropical Agriculture is looking for a way to trap nitrogen from cattle urine in soil by harnessing the grass Brachiaria. Read …

No GMOs, more greenhouse gas

November 10th, 2016 / AgriNews, US

A global ban on genetically modified crops would raise food prices and add the equivalent of nearly a billion tons of carbon dioxide to the atmosphere, a study by researchers from Purdue University shows.
Using a model to assess the economic and environmental value of GMO crops, agricultural economists found that …