As extreme weather events like wildfires, heat waves, downpours, and droughts continue to make headlines in the United States and around the world, many have wondered what their connection is to climate change. A new report sheds some light, firmly drawing correlations between several extreme weather events in 2012 and human-induced warming.
WRI works with partners to analyze climate change policy and emissions reductions in Norway. Learn more about our Open Climate Network project.
Bringing together independent research institutes and civil society groups from key countries around the world to monitor national progress on climate change policy.
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.
The need for action on sustainable transport has never been more apparent than it is today. The world’s population is expected to reach a whopping 9.8 billion people by 2050, with about 70 percent of these people residing in cities. Meanwhile, greenhouse gas (GHG) emissions are on the rise. Transportation contributes 13 percent of global emissions, spurring climate change and creating dangerous air pollution.
Sustainable transport—like public transport systems, bicycling lanes, and walking—has the capacity to save lives, reduce energy use and GHG emissions, facilitate access to goods and services that support sustainable development, and enhance the overall quality of life in cities. While the need for sustainable transport has long been accepted in some parts of the world, it is now gaining momentum globally. Cities, which are so important to the global economy, play a key role.
A Critical Moment for Sustainable Transportation
Multi-lateral development banks (MDBs) signaled a paradigm shift when they committed $175 billion for sustainable transport over 10 years at the Rio+20 summit this past June. While the funding comes from resources already allocated for development, this commitment represents the first time that MDBs have earmarked dollars of this magnitude for sustainable transport. This financial commitment can help leverage the impact of investments in transport infrastructure, which already account for more than $1 trillion a year globally. It can also support work at the national level, as well as cities’ historic leadership on transportation.
We are now presented with a chance to truly embrace sustainable transport at the local, national, and international levels. It’s imperative that we capitalize on the opportunity presented by this unprecedented alignment of wills.
An Overview of the Current Policy Landscape
Domestic legislation, the Climate Change Act 2008, commits the United Kingdom to an 80 percent emission reduction from 1990 levels by 2050. The legislation also mandates a system of five-year carbon budgets to progress toward that target.
This report summarizes key UK policies already...
The UK has made a substantial effort to mobilize climate finance. GBP 1.06 billion had been spent and committed as of November 2011.
The UK has made a substantial effort to mobilise climate finance. Finance has been channelled through the Environmental Transformation Fund in 2010/11 and through the International Climate Fund (ICF) in 2011/12. GBP 1.06 billion had been spent and committed as of November 2011. It has also...
Under the United Nations Framework Convention on Climate Change (UNFCCC), developed countries have pledged to provide “fast-start” finance approaching USD 30 billion for the period 2010-2012. Now, in the final year of the fast-start period, these countries are under pressure to demonstrate that they are meeting this pledge. But divergent viewpoints on what constitutes fast-start finance – coupled with unharmonized approaches to delivering and reporting on it – complicate such an assessment.
Starting in May 2012, the Open Climate Network (OCN) will release a series of reports that aims to shed light on these discussions by clarifying how developed countries are defining, delivering, and reporting their fast-start finance.
This post originally appeared on November 2, 2011 on the UK Committee on Climate Change's website.
The Committee on Climate Change (CCC) will today advise the Northern Ireland Environment Minister that legislated emission reduction targets could be helpful to harness the significant opportunities to reduce emissions in Northern Ireland.
Today, the government of the United Kingdom took a significant step to shift to a low-carbon economy, providing clear signals to investors that the UK wants to host large-scale clean energy projects moving forward.
The agreement announced today takes the form of a legally binding target to reduce greenhouse gas emissions 50 percent below 1990 levels by 2025, as part of the country’s fourth carbon budget. The agreement of the country’s conservative and liberal democrat parties extends current targets and continues the country on an aggressive reduction path from 2023-2027.