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sustainable development

Living within Earth's “Planetary Boundaries”

A groundbreaking book, The Human Quest: Prospering within Planetary Boundaries, delivers a powerful message: Preserving nature isn’t just about protecting the world’s remaining beauty. It’s a fundamental part of ensuring economic development and human well-being.

The World Bank’s New Strategy: A Call for Equity and Sustainability

Under the new leadership of Dr. Jim Yong Kim, the World Bank Group continues to reinvent itself to meet the challenges of global development. That reinvention will continue this Saturday, when the Board of Governors is expected to endorse a new strategy for the institution. If properly implemented across the Group, the strategy could help boost the institution’s contribution to equitable and sustainable development. Two areas of focus will be especially important, including how the Group handles its work on climate change and selects its investments.

3 Important Messages from this Week’s UNFCCC Workshop on Scaling Up Climate Finance

The last in a series of expert workshops and consultations under the UNFCCC’s work-programme on long-term finance concluded late yesterday. This 2013 extended work programme on long-term climate finance is designed to “identify pathways for mobilizing the scaling up of climate finance to USD 100 billion per year by 2020 from public, private, and alternative sources” and inform “enabling environments and policy frameworks to facilitate the mobilization and effective deployment of climate finance in developing countries.”I had the opportunity to participate quite actively in this year’s series, as WRI is working with co-chairs from the Philippines and Sweden to facilitate discussions on how to mobilize scaled-up finance for climate action.

3 Beginning Steps to Designing a National Greenhouse Gas Reporting Program

A number of programs that require businesses to report their greenhouse gas (GHG) emissions have emerged in the past decade at the regional, national, and sub-national levels. Most of these programs operate in developed countries, but some developing countries are also showing an interest in adopting mandatory emissions disclosure programs.

Establishing these programs is a resource- and time-intensive exercise. It can be a daunting task for developing countries with competing priorities and limited resources. So where can these countries begin as they consider setting up their greenhouse gas reporting schemes?

WRI’s new working paper, Designing Greenhouse Gas Reporting Systems: Learning from Existing Programs, reviews corporate and facility-level greenhouse gas reporting programs in Australia, California, Canada, the European Union, France, Japan, the United Kingdom, and the United States. The paper identifies steps to implement a mandatory reporting program and discusses factors to be considered at each step in designing the program.

It also discusses some strategies for developing countries keen to set up reporting programs. Developing countries may find it easier to adopt a gradual, phased approach to develop a reporting program. Engaging in the following three key steps allows developing nations to make the most of their more limited resources:

Achieving Replacement Level Fertility

Creating a Sustainable Food Future, Installment Three

The United Nations projects that world population will rise from just over 7 billion in 2012 to nearly 9.6 billion by 2050. This paper examines the nature of the population challenge globally, the effect of population growth on food demand in Sub-Saharan Africa, and the potential benefits―in...

In China, Waste No Time in Stopping Waste

Being "thrifty" means spending one cent as if you have only half a cent. This is an old Chinese saying to warn people to handle affluence without forgetting about a potential crisis. Underlying this common sense is an ethic rooted in Chinese culture: wasting is bad.

President Xi Jinping has urged Chinese people to "build a thrifty society", because if we persist with our business-as-usual production and consumption pattern we would invite a resource and environmental crisis.

One "inconvenient truth" is that China uses about 20 percent of the total global energy to produce about 12 percent of the world GDP. The country's energy consumption per unit of GDP is 2.2 times that of the world average. A similar pattern is seen in the consumption of other resources such as steel, cement and other raw materials, as highlighted by State leaders and experts at the International Forum on Building Ecological Civilization hold in Guiyang, Guizhou province, last month. In doing so, the leaders indicated that huge amounts of energy could be saved in China by improving efficiency.

Rio de Janeiro Poised to Update Its Greenhouse Gas Inventory

Rio de Janeiro is a leader among the Brazilian cities aggressively promoting low-carbon development. In 2011, the city passed a landmark climate change law with a target to reduce greenhouse gas (GHG) emissions 8% below the business-as-usual (BAU) emissions scenario by 2012, 16% by 2016, and 20% by 2020.

Now Rio is conducting a GHG inventory for 2012, the first target year under its climate change law. The inventory will measure the city’s emissions against its 8% reduction target for 2012, and assess the effectiveness of GHG mitigation actions implemented so far. On July 2, the city government of Rio invited me and my colleagues from the Greater London Authority and the Federal University of Rio de Janeiro (COPPE) to a seminar to share our experiences in conducting GHG inventories and to discuss Rio’s 2012 inventory. At the seminar, Nelson Moreira Franco, Director for Climate Change Management and Sustainable Development for the City of Rio, stressed that GHG inventories help identify emission sources and provide scientific evidence on GHG levels, so it is extremely important that the city gets it right. To me, the seminar covered four important items:

A Look at China's New Environmental Guidelines on Overseas Investments

Few countries are unaffected by China’s overseas investments. The country’s outward foreign direct investments (OFDI) have grownfrom $29 billion in 2002 to more than $424 billion in 2011. While these investments can bring economic opportunities to recipient countries, they also have the potential to create negative economic, social, and environmental impacts and spur tension with local communities.

To address these risks, China’s Ministry of Commerce (MOFCOM) and Ministry of Environment (MEP)—with support from several think tanks—recently issued Guidelines on Environmental Protection and Cooperation. These Guidelines are the first-ever to establish criteria for Chinese companies’ behaviors when doing business overseas—including their environmental impact. But what exactly do the Guidelines cover, and how effective will they be? Here, we’ll answer these questions and more.

10 Ways to Cut Global Food Loss and Waste

This post is the third installment of WRI’s blog series, “Creating a Sustainable Food Future.” The series explores strategies to sustainably feed 9 billion people by 2050. All pieces are based on research being conducted for the 2013-2014 World Resources Report.

An amazing 24 percent of all food calories produced today go uneaten. Reducing this loss and waste is a critical step toward generating enough food for a population set to reach more than 9 billion by 2050.

Fortunately, there are low-cost methods that can begin saving food immediately in both the developing and the developed world. WRI’s new working paper, Reducing Food Loss and Waste, identifies a number of these strategies. Some methods cut loss “close to the farm,” while others reduce waste “close to the fork.”

Reducing Food Loss Close to the Farm

Improved storage methods

Simple, low-cost storage methods can drastically cut food loss, especially for small-scale farmers in the developing world, who frequently lose food to factors like pests, spoilage, and transportation damage. For example, a system developed by researchers at Purdue University in which grain is stored in three interlocking plastic bags locks out pests and keeps grain fresh for months. The Food and Agriculture Organization has built more than 45,000 small, metal storage silos—just big enough for use by a single farmer—in 16 different countries. These silos have cut food loss during the storage phase to almost zero. Even using a plastic crate instead of a plastic sack during transport can cut loss dramatically by preventing bruising and squashing.

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