The economy of the Philippines is an emerging market, and considered as a newly industrialized country in the Asia-Pacific region. In 2026, the Philippine economy is estimated to be at ₱30.22 trillion ($512.22 billion), making it the world's 35th largest by nominal GDP and 14th largest in Asia according to the…

The economy of the State of Maharashtra is the largest in India. Maharashtra is India's most industrialised state, contributing 20% of national industrial output.

This is a glossary of environmental science. Environmental science is the study of interactions among physical, chemical, and biological components of the environment.

Saudi Arabia has a high-income developing economy highly reliant on its petroleum sector. Oil and gas account for approximately 22.3% of Saudi GDP and 55% of government revenue, with substantial fluctuations depending on oil prices each year.

Berkshire Hathaway Inc. () is an American multinational conglomerate holding company headquartered in Omaha, Nebraska.

The People's Republic of China (PRC) has a socialist market economy, incorporating industrial policies and strategic five-year plans. China has the world's second-largest economy by nominal GDP and since 2016 has been the world's largest economy when measured by purchasing power parity (PPP).

Australia has a highly developed mixed economy. As of 2026, Australia was the 12th-largest national economy by nominal GDP (gross domestic product), the 22nd-largest by PPP-adjusted GDP, and was the 21st-largest goods exporter and 24th-largest goods importer.

Freeport-McMoRan Inc., often called Freeport, is an American mining company based in the Freeport-McMoRan Center, in Phoenix, Arizona. The company is the world's largest producer of molybdenum, a major copper producer and operates the world's largest gold mine, the Grasberg mine in Papua, Indonesia.

A sustainable food system is a type of food system that provides healthy food to people and creates sustainable environmental, economic, and social systems that surround food. Sustainable food systems start with the development of sustainable agricultural practices, development of more sustainable food distribution…

Thames Water Utilities Limited, trading as Thames Water, is a British private utility company responsible for the water supply and waste water treatment in most of Greater London, Luton, the Thames Valley, Surrey, Gloucestershire, north Wiltshire, far west Kent, and some other parts of England. Like other water…