Revisions Log

A log of revisions to articles and news stories.

Jan 2 2025 - Changed meta description from "Hydrogen can be considered as a clean energy carrier, similar to electricity. Hydrogen can be produced from various domestic resources such as renewable energy and nuclear energy." to "Hydrogen energy is a key player in the transition to sustainable energy, with applications in fuel cells, transportation, and industrial processes."

What is Hydrogen Energy?

Jan 2 2025 - This article was fully rewritten to ensure the most up-to-date information and a more thorough look at the subject was provided. References and images were consequently changed and updated.

What is Hydrogen Energy?

Nov 29 2024 - Meta description changed from "Climate change is an alteration in the climate system's statistical properties, including temperature, humidity, wind and rainfall." to "Climate change and global warming result from complex interactions within the climate system, necessitating immediate action to ensure a sustainable future."

What Actually Is Climate Change?

Nov 29 2024 - This article was fully rewritten to ensure the most up-to-date information and a more thorough look at the subject was provided. References and images were consequently changed and updated.

What Actually Is Climate Change?

Nov 25 2024 - This article was fully rewritten to ensure the most up-to-date information and a more thorough look at the subject was provided. References were consequently changed and updated.

An Introduction to Wastewater Treatment

Nov 18 2024 - Meta description changed from: "A green building, also referred to as a sustainable building, is designed and constructed with a focus on maximizing resource efficiency and minimizing ecological impact." to "Sustainable buildings reduce environmental impact through efficient resource use, lower operating costs, and improved occupant well-being and productivity."

What are Green Buildings?

Nov 18 2024 - The article's title was changed from "Green Buildings - What Makes a Building Green?" to "What are Green Buildings?"

What are Green Buildings?

Nov 18 2024 - This article was rewritten in places and content was expanded to ensure the most up-to-date information and a more thorough look at the subject was provided. References and images were consequently changed and updated.

What are Green Buildings?

Nov 15 2024 - This article was rewritten to ensure the most up-to-date information and a more thorough look at the subject was provided. References and images were consequently changed and updated.

What is Biofuel?

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