Agriculture and Food Security

This is where the world could support new forests. The map excludes existing forests, urban areas, and agricultural lands. J. BASTIN, ET. AL., SCIENCE 365, 76, 2019

CLICK HERE - STUDY - The global tree restoration potential

nytimes.com - by Somini Sengupta - April 25, 2019

. . . What if we grew new forests on vacant city lots, old industrial buildings — even golf courses?

For the first time, scientists have sought to quantify this thought experiment. How many trees could be planted on every available parcel of land on Earth, where they could go, and what impact could that have on our survival?

They concluded that the planet could support nearly 2.5 billion additional acres of forest without shrinking our cities and farms, and that those additional trees, when they mature, could store a whole lot of the extra carbon — 200 gigatons of carbon, to be precise — generated by industrial activity over the last 150 years.

Parts of the study — led by researchers at ETH Zurich, a university that specializes in science, technology and engineering — were immediately criticized.

CLICK HERE - The Great Green Wall for the Sahara and the Sahel Initiative as an opportunity to enhance resilience in Sahelian landscapes and livelihoods

goodnewsnetwork.org - by McKinley Corbley - Mar 31, 2019

More than 20 African countries have joined together in an international mission to plant a massive wall of trees running across the continent – and after a little over a decade of work, it has reaped great success.

The tree-planting project, which has been dubbed The Great Green Wall of Africa, stretches across roughly 6,000 miles (8,000 kilometers) of terrain at the southern edge of the Sahara desert, a region known as the Sahel.

The region was once a lush oasis of greenery and foliage back in the 1970s, but the combined forces of population growth, unsustainable land management, and climate change turned the area into a barren and degraded swath of land . . . 

Yemenis at a cholera treatment centre in the capital, Sana’a. Photograph: Mohammed Huwais/AFP/Getty Images

CLICK HERE - reliefweb - 1,000 children infected every day as Yemen cholera outbreak spikes

theguardian.com - by Karen McVeigh - March 26, 2019

Yemen is seeing a sharp spike in the number of suspected cholera cases this year, with 1,000 children a day infected in the last two weeks alone, agencies said.

More than 120,000 cases have been reported, with 234 deaths in the country, which has been at war for four years this month. Almost a third of the 124,493 cases documented between 1 January and 22 March were children under fifteen. Increasing rates of malnutrition among Yemen’s children have left them more prone to contracting and dying from the disease.

(CLICK HERE - READ COMPLETE ARTICLE)

A vendor selects fruit for sale at a market in Lima, Peru November 2, 2018. REUTERS/Mariana Bazo/File Photo

CLICK HERE - RESEARCH - The Lancet - Food in the Anthropocene: the EAT–Lancet Commission on healthy diets from sustainable food systems

reuters.com - by Kate Kelland - January 16, 2019

Scientists have unveiled what they say is an ideal diet for the health of the planet and its people - including a doubling of consumption of nuts, fruits, vegetables and legumes, and a halving of meat and sugar intake.

If the world followed the “Planetary Health” diet, the researchers said, more than 11 million premature deaths could be prevented each year, while greenhouse gas emissions would be cut and more land, water and biodiversity would be preserved.

(CLICK HERE - READ COMPLETE ARTICLE)