Agriculture is an inherently risky business. From natural disasters and erratic rainfall to pests, few other sectors are as exposed or as vulnerable to shocks.
Climate change is a source of significant risks for agricultural and food systems: Climate projections suggest that average growing conditions will shift and there will be more uncertainty in predicting climate and weather conditions. More concretely, these impacts will translate into an overall warming trend, an increasingly erratic distribution of precipitation, more frequent and more devastating extreme weather events, and spatial shifts in the occurrence of pests and diseases. These impacts can cause production losses which lead to market volatility and in some cases, reactionary shifts in policies and regulations.
Here are some facts that you might not know:
- Over the last 60 years, Guatemala has lost almost half of its forests, much of it due to illegal logging.
- Built-up area around Lake Laguna in the Philippines has more than doubled between 2003 and 2010.
- The mining sector accounts for 10-15 percent of total water use in Botswana.
The results above are among the numerous NCA findings that are being generated every year, with support from a World Bank-led global partnership called Wealth Accounting and the Valuation of Ecosystem Services (WAVES). In response to the growing appetite for information on NCA, WAVES has set up a new Knowledge Center bringing together resources on this topic.
- Knowledge Center
- Carbon Tax
- united nations
- natural capital accounting (NCA)
- Wealth Accounting and the Valuation of Ecosystem Services (WAVES)
- Sustainable Development
- Latin America & Caribbean
- United States
- Trinidad and Tobago
- South Africa
- Costa Rica
Consider this: By the time you had breakfast this morning, the world’s urban population grew by some 15,000 people. This number will increase to 180,000 people by the end of the day and to 1.3 million by the end of the week. On a planet with such a vast amount of space, this pace of urbanization is like crowding all of humanity into a country the size of France.
Cities are where most of the world’s population lives, where more and more of population growth will occur, and where most poverty will soon be located.
But why do so many people choose cities? Poor people constantly pour into Rio de Janeiro and Nairobi and Mumbai in search of something better. The poorest people who come to cities from other places aren’t irrational or mistaken. They flock to urban areas because cities offer advantages they couldn’t find elsewhere. The poverty rate among recent arrivals to big cities is higher than the poverty rate of long-term residents, which suggests that, over time, city dwellers’ fortunes can improve considerably.
ACCRA, Ghana — Energy rationing is popularly nicknamed “dum-sor,” or “on-off” in Ghana, an expression that people use to talk about the country’s frequent power outages. This is a challenge faced by countries across the region — sub-Saharan Africa loses 2.1% of gross domestic product from blackouts alone — and across the developing world.
While the lack of a consistent electricity supply is one of Ghana’s largest economic challenges, the truth is that the country has made progress in increasing access to energy. Today, about 75% of the country is connected to the national electricity grid. This is significantly higher than the regional average: only one in three people in sub-Saharan Africa has access to electricity.
“If we don’t take action now…the city of Nouakchott will soon be underwater.” These words, spoken by Mauritania’s Minister on Environment and Sustainable Development Amedi Camara, during a recent workshop in the country’s capital city, echoed a recurrent theme during our visits with Mauritanian authorities and local communities alike. They have stuck with me since.
Floods are not a new phenomenon for Nouakchott. A busy port city on Africa’s west coast, Nouakchott is mostly below sea level and is particularly vulnerable to rising groundwater levels, seawater intrusions, porous soils, sand extractions, and heavy rains in low-lying areas. Poorly planned port infrastructure has dramatically altered the dynamic and flow of sediments along the coast leading to substantial erosion in the city’s south (up to 25 meters annually in some years).
To make matters worse, severe and sometimes deadly floods have struck the city in recent decades. Extreme weather and human interventions have played a significant role in making the capital, with one-third of the population, or 1 million people, increasingly vulnerable to floods.
When I first heard about OpenStreetMap (OSM) – the so called Wikipedia of maps, built by volunteers around the world – I was skeptical of its ability to scale, usability in decision making, and ultimate longevity among new ideas conceived in the digital age. Years later, having working on many disaster risk management initiatives across the globe, I can say that I am a passionate advocate for the power of this community. And I continue to be struck by the power of one small initiative like OSM that brings together people across cultures and countries to save lives. It is more than a technology or a dataset, it’s a global community of individuals committed to making a difference.
It is 8 AM. The winter sun begins to appear over the gray-green mass of trees above the village of Tritriva in Madagascar’s central highlands. The courtyard of a stone church is already filled with women, many holding still-sleeping children in their arms. They have assembled for the first time in two months to receive a cash payment from the Malagasy state.
The women are poor and all live on less than $2 per day. The money they receive from the government amounts to about a third of their cash income for the two months in between each payment: it will go a long way in helping them support their families for the rest of the winter.
Initiated by the Madagascar government, with support from the World Bank, the payments are part of a new program implemented by the Fonds d'Intervention pour le Développement (FID) to combat poverty in rural Madagascar and provide sustainable pathways to human development.
More than 700 million people live in extreme poverty around the world. If that number seems daunting, then consider this: 1.1 billion people – more than three times the population of the United States – live without electricity.
So it goes without saying that ending energy poverty is a key step in ending poverty itself. And world leaders agree – a sustainable development goal just for energy was adopted last month. It emphasizes the role of renewable energy in getting us to the finish line of reaching sustainable energy for all by 2030. What will give us a big boost in that race? Private financing.