In an audio slideshow special, food writer and consultant Geoff Tansey wonders what will happen to the ancient rice terraces of the Far East.
Will China build on its long-term sustainable farming systems, such as these famous rice terraces in Yunnan, or abandon them?
That’s the question I’ve found myself pondering about since my most recent visit to China.
As you can see in these pictures, for many visitors to China it’s the gleaming new city centres, glitzy shopping malls and swathes of high-rise apartments that seem to grow faster than their crops that impress.
Continue reading Photo diary: A story of sustainability in China
At the launch of a new report on food security and climate change, the British Consulate in Chicago’s Jack Westwood is optimistic.
Having previously worked in a laboratory trying to find solutions to prevent and control the spread of crop disease, food security issues are often on my mind. However, being a scientist often means focusing on a very specific problem, so when the Chicago Council on Global Affairs (CCGA), an independent think-tank committed to educating the public and influencing policy debate, launched its latest report ‘Advancing Global Food Security in the Face of Changing Climate’ on May 22 in Washington DC, it put my previous work into sharp relief.
Continue reading More than food for thought
A new programme could mitigate climate change and adapt food production for the future. Tracy Gerstle reports.
Climate change is at the top of the United Nations agenda from 26 Nov to 7 Dec in negotiations at the Eighteenth Conference of the Parties (COP18) in Doha, Qatar. Since 1995, the annual climate talks of the UN Framework Convention on Climate Change (UNFCCC) have served as an important platform to focus global attention on identifying and starting to address the causes and impacts of climate change.
Continue reading Putting agriculture on the map at COP18
Top researchers gather to tuck into global food matters. Tim Benton relishes the chance.
I have recently returned from a Meeting of the Agricultural Chief Scientists (the ‘MACS’) of the G20, held in Guadalajara, Mexico.
Each time we left the hotel for a venue, I couldn’t get over the security involved in our bus escort which at one stage included 11 or 12 vehicles: motorbikes, police cars, machine-gun mounted jeeps, an army vehicle and an ambulance! And it wasn’t all work, one day’s meeting was held in the grounds of the Jose Cuervo distillery in the town of Tequila, including a fascinating tour involving vision, audio and (of course) taste(s).
Continue reading A meeting of the big ‘MACS’
Is science the only answer to climate change and food security challenges? Andrée Carter reports from the Planet under Pressure conference.
A major international conference held at the end of March, Planet under Pressure, focused on solutions to the global sustainability challenge.
First, we need to recognise a shared vision of what a truly sustainable world will look like, and to do that, we need to cooperate across disciplines and with a wide variety of stakeholders.
Continue reading Visions for a sustainable world
Muhammad Akbar reviews the problems and potential of a populous food producing nation.
Agriculture plays a major role in Pakistan’s economy; it accounts for 21% of GDP and 45% of the workforce is employed in agriculture. But agriculture in Pakistan faces numerous difficulties and despite its importance to the country, food security is not guaranteed for significant portions of the country.
Pakistan’s population in 2011 was 177 million – the sixth largest in the world – and is predicted to reach 191.7 million by 2015. Yet the agriculture sector has been suffering from decline for the past three decades. Productivity remains low; yields per unit area are low, and critical investments in developing new plant varieties, farming technology and water infrastructure are not being made.
Continue reading Food security in Pakistan: past and present
In our second post on the Durban Climate Change Conference, David Howlett asks what was agreed on agriculture.
I am co-author of a new paper – What next for agriculture after Durban? – published in the journal Science. Here are some thoughts from the article and the conference itself.
The 17th conference of the parties of the United Nations Framework Convention on Climate Change (UNFCCC) ended two days late on 11 December 2011. The extra time was used by governments to agree the Durban Platform for Enhanced Action (PDF).
Continue reading Political economy and food security
A focus on the link between energy and food production in Africa at the Durban Climate Change Conference is much needed, says Robin Sanders.
The recent Durban Climate Change Conference is a follow on from Cancun which did not move a lot of things forward on key environmental issues ranging from CO2 emissions, carbon sequestration and credits), to land and water resource management.
The important fact that the conference is taking place on the African continent for the first time should not just boil down to its mere presence in Durban. But just like key sub-Saharan African economies are emerging, Africa’s emerging voice on climate change policy is vital to a number of future developmental areas, not least of which is food security – including all of its pillars from food production to improving the continent’s ability to feed itself and using renewables to spur better agricultural energy use.
Continue reading Africa, climate change and food security
Tim Benton on the challenges ahead and why he’s taken on the role.
Meeting the growing demands for both food and sustainability is a huge interdisciplinary challenge; the answer will not be found in a single discipline. As an interdisciplinary problem, global food security solutions must combine agricultural science (including crop improvement), farming management, understanding trade-offs in land uses (between ecosystem services and agricultural production for example) and a wide range of social issues concerning behaviour, consumption, economics and global trade.
Continue reading A Champion for the Global Food Security programme
Fine tuning policies and collaborations can strengthen animal and plant pathogen research, says Wyn Grant.
In the 21st century, one of the potential consequences of climate change and free global trade is that animal and plant disease may pose increasing threats to our food supplies.
It’s important to understand the biology of the pathogens and pests involved, but it’s equally important to fully consider the human dimension, and the part that people and their behaviour play.
Continue reading The devils and the details of disease