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.
Editor's Note: This blog post is available in English.
O mundo está perdendo a janela de oportunidade para resolver a crise do clima. Para ter uma chance razoável de deter o aquecimento global em 2ºC e evitar seus efeitos mais dramáticos, precisamos limitar todas as emissões de gás carbônico (CO2) a um trilhão de toneladas.
No ritmo atual, o "espaço seguro" de carbono para limitar o aquecimento global será ultrapassado em menos de 30 anos. Para atingir a meta de 2ºC será necessária uma...
Brazil is emerging as a global market and sustainability leader. It boasts some of the greatest biodiversity on the planet, a wealth of natural resources, and a diverse and robust economy.
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 agreement in Paris. Brazil committed to restore and reforest 12 million hectares of forests by 2030, increase the share of renewables in its energy mix of 28-33% by 2030, and improve low-carbon agricultural and grazing land practices among other measures.
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.