Revisions Log

Sep 30 2024 - New section added: "This year, HSA will be partnering with Murdoch University and H2E in Perth, and Queensland University of Technology in Brisbane, to deliver two in-person and an online free event for Australia Hydrogen Day 2024."

Australia’s Clean Energy Future in Focus on 6th National Hydrogen Day

Sep 27 2024 - Opening paragraph was moved to above the image in line with most recent house style.

What Actually Is Climate Change?

Sep 27 2024 - A new, more up-to-date and relevant call-to-action was added to the article.

Gasoline vs Diesel: Which is More Polluting?

Sep 27 2024 - Added an e-book call-to-action.

Gasoline vs Diesel: Which is More Polluting?

Sep 8 2022 - This article was updated to ensure it includes the most up-to-date information.

ZEBRA Project: Developing the First 100% Recyclable Wind Turbine Blades

Feb 8 2022 - This article was updated to ensure it includes the most up-to-date information.

Tackling the Great Pacific Garbage Patch with The Ocean Cleanup Project

Feb 18 2020 - This article was updated to ensure it includes the most up-to-date information.

What is an Electric Car?

Sep 11 2019 - This article was rewritten to ensure the most up-to-date information was provided.

An Introduction to Wastewater Treatment

Jul 10 2019 - This article updated 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?

May 20 2019 - This article was rewritten to ensure the most up-to-date information was provided.

How is Raman Spectroscopy Used in Environmental Science?

Apr 10 2019 - This article was updated to include more recent information regarding sustainability in Sweden.

Sweden: Environmental Issues, Policies and Clean Technology

Jul 7 2018 - This article was updated to ensure the most up-to-date information was provided. References were consequently changed and updated.

Japan: Environmental Issues, Policies and Clean Technology