Climate, Emissions & Sustainability
CO₂ inventory, IPCC pathways, net-zero, CCUS, hydrogen economy, critical materials.
654 articlesArticles
Hydrogenics: History, Technology and Corporate Evolution
Overview of Hydrogenics, the Canadian-based developer of PEM fuel cells and electrolyzers, its history, and acquisition by Cummins.
Anitry Ny Aina Ratsifandrihamanana: Conservation Leadership in Madagascar
Profile of Anitry Ny Aina Ratsifandrihamanana, Malagasy conservationist and WWF Country Director.
Microbiofuel: Definition, Production and Applications
Microbiofuels are biofuels produced by microorganisms like bacteria and algae, a concept defined by Asen Nenov in 2010.
Scientific consensus on climate change
Evaluation of climate change by the scientific community, including surveys and literature reviews.
Exo Chambly-Richelieu-Carignan sector: History, Routes and Fare Structure
Overview of the Exo Chambly-Richelieu-Carignan transit sector in Quebec, covering its history, routes and integrated fare zones.
Ministry of Energy (Myanmar): Structure, History and Policy
History and structure of Myanmar's Ministry of Energy, including ministerial appointments and sector responsibilities.
Flagship species: Concept, selection and conservation impact
Flagship species are charismatic animals or plants used as symbols to raise support and funding for broader biodiversity conservation effort...
Roscoe Bartlett: Politician, Physiologist and Peak Oil Advocate
Roscoe Bartlett (b. 1926) served in the US House of Representatives from 1993 to 2013. A physiologist, he co-founded the Congressional Peak...
The Natural Step: Framework for Strategic Sustainable Development
The Natural Step is a sustainability framework founded in 1989 by Karl-Henrik Robèrt, using backcasting and 8 scientific principles.
Movimento Passe Livre: History, Principles and Impact on Brazilian Urban Mobility
Overview of the Movimento Passe Livre (Free Fare Movement) in Brazil, its 2005 founding, anti-capitalist principles, and role in the 2013 pr...
Kumar Paudel: Conservationist and Founder of Greenhood Nepal
Kumar Paudel is a Nepali conservationist and founder of Greenhood Nepal, known for research on wildlife trade and pangolin conservation.
Ron Bergeron: Conservationist, Businessman and Everglades Advocate
Profile of Ron Bergeron, American conservationist and businessman known for Florida Everglades activism.
Gandhism: Philosophy, Principles and Global Impact
Gandhism is a philosophical tradition based on truth and non-violence, inspired by Mahatma Gandhi's life and work.
Uno Svedin: Pioneer of Sustainability Science and Resilience Research
Swedish sustainability researcher Uno Svedin (1943–2026) helped define sustainability science and the planetary boundaries framework.
Californians for Population Stabilization: History, Advocacy and Controversy
Overview of CAPS, a US non-profit founded in 1986 advocating for population stabilization and immigration reduction in California.
Luxeed RX: Design, Controversy and Market Position
Overview of the Luxeed RX electric SUV, its design controversy involving Ferrari and Xiaomi YU7 comparisons, and its 2026 launch.
Strategic Petroleum Reserve (United States)
The US Strategic Petroleum Reserve is the world's largest emergency oil stockpile, stored in underground salt caverns in Texas and Louisiana...
Hand pump: Design, history and rural water supply applications
Overview of hand pumps: types, mechanics, history, and their role in sustainable rural water supply and village-level maintenance.
GROWL: International Education Network for Degrowth
GROWL is an international education network for degrowth founded in 2013 to promote collective action and peer learning.
Accountable autonomy: Institutional design for civic participation
Accountable autonomy is a political science concept by Archon Fung maximizing civic participation through hybrid central-local power structu...