It might sound strange, very strange, but the news is that scientists and experts have been assuring, over and again, that using nuclear applications in agriculture --and thus in food production—are giving a major boost to food security. So how does this work?
Despite growing global pressure to reduce the use of coal to generate electricity, several countries in Latin America and the Caribbean still have projects underway for expanding this polluting energy source.
In Laos, the lush forests are alive with the whines of drills that pierce the air. On the Mekong, a giant concrete wall rises slowly above the trees. The Don Sahong dam is a strong symbol, not only for a power-hungry Asia but also for what critics fear is a disaster in the making.
As governments gather in Bonn, Germany for the next two weeks to hammer out a blueprint for implementation of the global climate change treaty signed in Paris in 2015, a major focus will be on emissions reductions to keep the global average temperature increase to well below 2°C by 2020.
Based on protein plants, pasture and fodder, Orlando Corrales produces cow and goat milk on a farm located next to a major road in the Cuban capital. "We do not use any industrial feed here," he says proudly.
Argentina does not have the mining tradition of other South American countries, but this could begin to change. The government wants to draw 30 billion dollars in foreign investment to tap the great mining potential along the eastern slope of the Andes mountain range, stretching from north to south.
Fostering and harnessing innovative technologies could significantly reduce the negative impacts from climate change, including drought, water scarcity and food insecurity in African countries.
The prevailing “Take-Make-Dispose” linear economic model consisting of voracious depletion of natural resources in both production and consumption patterns has proved to be one of the world’s main killers due to the huge pollution it causes for air, land and soil, marine and freshwater.
Some parts of Kenya are reeling from the effects of probably the worst drought in the last 20 years. With nearly 3.4 million people food insecure, Kenya’s food security prognosis looks gloomy, with climate change and natural resource depletion set to pose even greater risks in the long term.
The burning down of the local forest, on Jun. 29, 1979, was the first step towards the creation of the city of Paranaita, in a municipality that is now trying to shed its reputation as a major deforester of Brazil’s Amazon rainforest and has named itself “the energy capital.”
With 30 countries from Kenya to Indonesia and from Canada to Brazil now involved in the world campaign to beat pollution by countering the torrents of plastic trash that are degrading oceans and endangering the life they sustain, the UN has strengthened its massive efforts to clean up the seas, which are the Earth’s main buffer against climate change.
Population growth, increasing urbanisation, modern technologies, and climate change are transforming the world at a fast pace. But what direction are these transformations headed in? Are they benefitting the poor and the food insecure? And will the food systems of the future be able to feed and employ the millions of young people poised to enter labour markets in the decades to come?
For environmentalist Patricia Ruiz the only word that comes to mind is “devastating,” when describing the situation of mercury mining in her home state of Querétaro in central Mexico.
Exacerbated by climate-related shocks, increasing conflicts have been a key driver of severe food crisis and recently re-emerged famines, a major United Nations joint report has just revealed.
Pressures on global land resources are now greater than ever, as a rapidly increasing population coupled with rising levels of consumption is placing ever-larger demands on the world’s land-based natural capital, warns a new United Nations report.
With the highest temperatures on record and unprecedented heat waves hitting Europe this year, Africa’s ‘Great Desert’, the Sahara, is set continue its relentless march on the Southern European countries until it occupies more than 30 per cent of Spain just three decades from now.
Senior government officials from across Asia and the Pacific will meet in Bangkok this week for the first-ever Asia-Pacific Ministerial Summit on the Environment. The high-level meeting is co-convened by the United Nations Economic and Social Commission for Asia and the Pacific (UN ESCAP) and UN Environment and is a unique opportunity for the region’s environment leaders to discuss how they can work together towards a resource efficient and pollution-free Asia-Pacific.
Africa contributes only 4 per cent of global greenhouse gas emissions, while six of the 10 most affected countries by climate change are in Africa, warns a major agricultural research for development partnership, while stressing the urgent need to scale up climate-smart agriculture, improve forestry and transform the productivity of water use.
Africa’s population continues to grow, putting intense pressure on available land for agricultural purposes and life-supporting ecosystem services even as the scenario is compounded by the adverse impacts of climate change.
Energy from the depths of the earth - geothermal - is destined to fuel renewable power generation in Central America, a region with great potential in this field.
Jordan may be one of the smallest economies in the Middle East, but it has high ambitions for inclusive green growth and sustainable development despite the fact that it lies in the heart of a region that has been long plagued with wars and other troubles, says the Director-General of the Global Green Growth Institute (GGGI) Dr. Frank Rijsberman.