Les forêts tropicales du monde sont menacées, confirme des nouvelles données satellites de l'Université du Maryland et Google et publiées aujourd'hui sur Global Forest Watch.
The world lost 18 million hectares (45 million acres) of trees in 2014, more than half of it in the tropics.
The world is losing the window of opportunity to solve the climate crisis. To have a reasonable chance of limiting global warming to 2°C and avoid its most dramatic effects, we need to limit all carbon dioxide emissions (CO2) to one trillion metric tons.
Sete anos atrás, a Polícia Ambiental do Estado de São Paulo iniciou um plano para combater o comércio ilegal de madeira por meio de melhorias na fiscalização. Em 2011, durante uma de suas mais ambiciosas operações de fiscalização, agentes da Polícia Ambiental inspecionaram quase 350 caminhões e mais de 60 serrarias em apenas dois dias. Descobrindo diversas infrações, os agentes emitiram 50 autuações e aplicaram um total de R$2,2 milhões (US$ 1,4 milhões) em multas.
Thanks to an innovative program, Brazil’s São Paulo State Environmental Police inspected nearly 350 trucks and more than 60 lumberyards in just two days, issuing 50 violation notices and $1.4 million in fines.
The joint statement goes beyond research and development and embraces an unprecedented accord on climate targets, where both countries committed to increase their share of renewables by 20 percent by 2030.
WASHINGTON (JUNE 30, 2015)– Earlier today, Presidents Barack Obama and Dilma Rousseff committed to intensify collaboration between their two countries and work together to secure an ambitious climate a
Reducing traffic congestion is typically a responsibility that lies with local governments, transport agencies and other public sector actors. A pilot program in Sao Paulo, South America's most congested city, proves that it's also in companies' best interests to support carpools and public transit.
Rio de Janeiro has long been known for its traffic congestion and lack of affordable, accessible public transit. Now, in celebration of its 450th anniversary and as the host city of the 2014 World Cup and the 2016 Summer Olympic Games, city leaders are beginning to transform Rio's image into one of a sustainable mobility leader.
Designing efficient, low-carbon cities and transport systems can improve health and the climate.
A WRI study shows new bus rapid transit (BRT) projects in Mexico, Colombia, China, India, and South Africa have the potential to reduce GHG emissions by 31.4 million tons over the next 20 years. This amount is equivalent to the annual emissions of more than 6.5 million cars.
Improved planning and design of bus priority systems can benefit 31 million people every day
As world leaders deal with climate change, aim to lift more people out of poverty, and make the world a more sustainable, prosperous place in 2015, here are the top Stories to Watch, according to WRI’s experts and as presented by WRI President and CEO Andrew Steer on January 8.
WRI, C40 and ICLEI Establish First Common Standard to Measure and Report City Emissions
Today, WRI, the C40 Cities Climate Leadership Group, and ICLEI – Local Governments for Sustainability are launching the final version of the Global Protocol for Community-Scale Greenhouse Gas Emissions Inventories (GPC). It’s the first internationally accepted standard for measuring emissions at the city level, and empowers cities to accurately identify where their emissions are coming from, set credible and achievable reduction targets, and consistently track progress.
Brazil’s cities, home to 85 percent of the country’s population, are already feeling the effects of climate change in the form of intense rains, temperature spikes, and sea level rise.
But WRI experts recently learned by visiting Rio de Janeiro, Porto Alegre and Brasilia, some cities are also starting to take action to adapt.
Call it bad timing: Brazil’s greenhouse gas emissions intensity is rising while that of most of the G20 countries decreases, just as more infrastructure investment will be needed to support expected economic growth and social inclusion.
Local communities are key to protecting the world’s last remaining forests. Indigenous peoples hold legal or official rights to one-eighth of the world’s forests, about 513 million hectares (1.3 billion acres).
Read more about how researchers used Global Forest Watch maps to identify lower rates of deforestation where governments protect communities’ rights.