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WMO’s first state of climate services report focuses on agriculture and food security

December 11th, 2019 / IISD

With an estimated 80% of the world’s food insecure living in degraded environments exposed to recurrent extreme events, the 2019 ‘State of Climate Services: Food and Agriculture’ report explores how to support agriculture in the face of climate variability and change. Produced by the World Meteorological Organization (WMO) and partners, …

Scaling out climate-smart agriculture in southern Africa

December 5th, 2019 / CIMMYT

The United Nations Framework Convention on Climate Change estimates that temperatures in Africa are set to rise significantly in coming years, with devastating results for farmers. Some regions could experience two droughts every five years, and see drastic reductions in maize yields over the next three decades.

Research demonstrates that climate-smart …

Smart irrigation controllers to see rapid growth in coming years

December 4th, 2019 / African Farming, UK

Smart irrigation has been benefitted with the advent of Internet of Things (IoT), thus pushing the growth of smart irrigation controllers market at a global level, according to Persistence Market Researc.

In addition, apart from sprinkling management and management of watering schedules, several players are integrating various functionalities to make smart …

Investing in drought-tolerant maize is good for Africa

November 30th, 2019 / CIMMYT

Zambia’s vice-president has recently called to reduce maize dominance and increase crop and diet diversification in his country. The reality is that maize is and will remain a very important food crop for many eastern and southern African countries. Diet preferences and population growth mean that it is imperative to find solutions …

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 …

For southern Africa, climate change is real as prolonged droughts are creating food shortages

November 8th, 2019

Southern Africa is feeling the effects of climate change. The United Nations is reporting that prolonged droughts there and across the continent have led to food shortages, which will impact 45 million people. 

Farming is prone to climate change as both livestock and crops are reactive to changes in temperatures and …

Researchers double sorghum grain yield to improve food supply

November 4th, 2019

Plant scientists at Cold Spring Harbor Laboratory (CSHL) and USDA’s Agricultural Research Service (ARS), in their search for solutions to global food production challenges, have doubled the amount of grains that a sorghum plant can yield.

Sorghum, one of the world’s most important sources of food, animal feed, and biofuel, is …

Engineered molecule could protect key food crops from intensifying droughts as climate changes

October 29th, 2019

An engineered small molecule called opabactin that targets the receptor for the hormone abscisic acid (ABA), which plants release in stressful conditions, limited water loss in Arabidopsis, tomato, and wheat, and improved wheat’s tolerance of drought-like conditions in the lab, according to a study published today (October 24) in Science. It …

Drought resistant farming breakthrough: GMO corn survives nearly two months without water thanks to tomato genes

September 27th, 2019 / Genetic Literacy Project, US

The intense desert to the south of the Coquimbo Region in Chile makes molecular biologist Simón Ruiz think about how to take advantage of the more than two million hectares of arid and semi-arid lands that Chile has.

“Many plant species cannot survive salinity, drought and constant temperature changes. We [are …