Revisions Log

A log of revisions to articles and news stories.

Jan 6 2025 - Meta description changed from "Over the past ten years, Raman spectroscopy has emerged as a highly precise and unique tool capable of overcoming limitations of traditional microscopy techniques." to "Raman spectroscopy is a vital tool for environmental analysis, enabling precise detection of aerosol particles and microplastics impacting ecological health."

How is Raman Spectroscopy Used in Environmental Science?

Jan 3 2025 - Meta description changed from "An ecobrick is very simple: gather all of the materials you cannot recycle at home or locally, and pack them as tightly as you can into a plastic bottle." to "Addressing plastic pollution, ecobricks repurpose non-recyclable plastics into durable materials, fostering community engagement and environmental stewardship."

What are Ecobricks and are they a Solution to Plastic Pollution?

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

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