An aerial view of small farmers feilds being irrigated during the dry season in the Ruaha catchment, Tanzania.
Flying at 10,000 feet over Tanzania can give you a unique perspective on the country’s landscapes. On a recent flight over the Nguru Mountains, our pilot told us how he’d watched first-hand over the last 30 years as the region’s forests have retreated, soil has eroded, and rivers have grown murkier, all largely due to unfettered agricultural expansion. And that’s a big part of the reason my colleagues and I were there.
We were together in the Southern Highlands on a scoping journey for the CARE-WWF Alliance, learning from governmental, community, and agricultural leaders and identifying sustainable agricultural policies and practices that can conserve biodiversity and natural resources while creating jobs and food for vulnerable women and men.
James Beard, WWF and Rafael A Grillo Avila, Environmental Defense Fund
If international aviation were a country, it would be a global top ten carbon emitter, with emissions expected to triple or quadruple by 2040. This is why the International Civil Aviation Organization (ICAO) has agreed to cap net carbon emissions from international aviation at 2020 levels.
ICAO aims to achieve this goal through technical and operational measures; carbon pricing through market-based measures (MBM’s); and biofuels. Many airlines see biofuels as a “silver bullet” for meeting their carbon goals. Already over 40 airlines have flown over 600,000 biofuel-powered flights.
WWF and Sedex released a brief for World Water Day examining corporate water risks, and of the many important take-aways, the one that sticks with me most is this: Even if a business is highly water efficient or uses a relatively small amount of water, they may still be at risk.
This is counter-intuitive in the extreme, and clearly it is a message that hasn’t sunk in with most suppliers. To help get your head around this, let’s take a look at a very specific example: the Kafue Flats.
One of the most significant challenges facing this generation is how we provide food, fiber and fuel for 9 billion people across the globe by 2050, while conserving finite natural resources.
Finding science-based solutions to sustainable food production is a complex and difficult task, one that requires collaboration and cooperation among all of us. One of the key steps is defining the sustainability framework, definitions, indicators and metrics for sustainable agriculture and food systems that can measure our continuous progress.
In the second installment of our Balancing Act interview series with corporate sustainability leaders, we asked Steve Peterson, director of sourcing and sustainability at General Mills to discuss how integrating sustainability into their business has changed the company, the industry, and how they are impacted by and responding to environmental issues like resource scarcity.
Nestled in the Yellow Sea just off the Northeast coast of China lies a tiny patch of land called Zhangzi Island. Looking out the window of the ferry boat, the smog from Dalian recedes in the background and for the first time in three days, I see blue sky. The island appears in the distance, peppered with wind turbines and solar panels.
The world has never seen economic growth at a rate currently happening in China. Having surpassed Japan in 2011, it’s quickly become the world’s second largest economy and its GDP continues to expand (though ebbing in recent years).
I’m just back from a 10-day visit to China and can attest to this growth. Industrial cranes fill the skylines from Beijing to Dalian to Wuhan, construction vehicles clog traffic patterns, pollution billows into the air. So much that China is responsible for a quarter of the world’s greenhouse gas emissions.