If you live on an island in the ocean, energy and climate issues come together in a palpable way. Most small island developing states depend heavily on imported fossil fuels, especially diesel, for their power. For remote islands, in the Pacific for example, the fuel must be shipped over long distances. It’s expensive, the supply is limited and intermittent, and paying for it stretches government budgets. Because of this, low-income families and communities often rely instead on kerosene, and wood or other biomass for lighting and cooking.
Vietnam has been one of the world’s fastest-growing economies over the past three decades. Along with that growth has come the expansion of energy-intensive sectors such as manufacturing, transport and power generation. Given the country’s dependence on fossil fuels, Vietnam’s total greenhouse gas emissions have more than doubled over the past decade, and are expected to triple by 2030. Although per capita CO2 emissions are still low, Vietnam has the 20th highest carbon intensity in the world.
Belo Horizonte está decidida a ser conhecida por seu compromisso com a sustentabilidade. Nos últimos anos, a iluminação pública foi trocada por um sistema mais eficiente, conduziu-se um inventário de emissão de gases causadores de efeito estufa e foram criados programas de compras públicas e construções sustentáveis. A empresa responsável pelo serviço de limpeza pública e tratamento de resíduos gera eletricidade a partir do biogás gerado no aterro sanitário. A cidade se orgulha de seus parques públicos e de sua área verde – com tamanho duas vezes maior que o recomendado pela Organização Mundial de Saúde (OMS).
The city of Belo Horizonte, Brazil, is determined to be known for its commitment to sustainability. In recent years, the municipal government has switched public lighting to a more efficient system, conducted a greenhouse gas inventory, and created programs for sustainable public purchasing and building certification. The utility responsible for public cleaning services and waste treatment generates electricity using biogas from landfills. The city prides itself on its public parks and on having twice the green area inside the municipal boundaries than is recommended by WHO guidelines. The name of the city itself means “Beautiful Horizon”. Read this post in Portuguese (Leia este post em português.)