2+ hour ago  (359+ words) DEV Weekend Challenge: Community I built this project for my local community. In my area, many households keep usable items idle for years " furniture, appliances, electronics, utensils. Eventually, when space becomes tight or during relocation, these items are sold to…...

11+ hour, 19+ min ago  (709+ words) DEV Weekend Challenge: Community This is a submission for the DEV Weekend Challenge: Community South Africa is in a water crisis that has taken many years to manifest into daily life. Yet for the average resident, getting reliable, consolidated water…...

15+ hour, 46+ min ago  (98+ words) The EU's Green Claims Directive (ECGT) will require companies to substantiate any environmental claims they make. "Eco-friendly," "green," "sustainable" " these words will need scientific backing or face penalties. We built Greenwashing Checker to help companies scan their websites for problematic…...

21+ hour, 7+ min ago  (43+ words) " " " " " " " " " " " " " " " " " " " " Templates let you quickly answer FAQs or store snippets for re-use. Are you sure you want to hide this comment? It will become hidden in your post, but will still be visible via the comment's permalink. Hide child comments as…...

5+ day, 14+ hour ago  (347+ words) That is the missing piece. Most environmental systems measure what exists: current emissions, fuel consumption, air quality levels. They do not formally measure avoided emissions. Counterfactual attribution addresses this gap by comparing two clearly defined scenarios: Business-as-usual baseline " what would…...

1+ week, 7+ hour ago  (291+ words) Scaling Climate Tech: An Introduction to Helpothon Sustainability for Developers This shift has given rise to a new category of technology often referred to as Climate Tech or Green Ops. For developers looking to build applications that contribute to a…...

1+ week, 2+ day ago  (987+ words) SkyLink API's Commitment to Sustainable Infrastructure Aviation is one of the most complex and energy-intensive industries in the world. As a company that sits at the intersection of aviation and technology, we think about that every day. We cannot change…...

3+ week, 13+ hour ago  (131+ words) The Importance of Planetary Defense To mitigate the risk of asteroid impacts, scientists actively monitor space for NEOs " asteroids and comets that come within 1.3 astronomical units (AU) of the Sun. Space agencies such as NASA, the European Space Agency (ESA),…...

1+ mon, 1+ day ago  (190+ words) To calculate how much rainwater can be trapped between bars, we use a two-pointer technique that runs in O(n) time and O(1) space. Water trapped at any index depends on: min(max height on left, max height on right) - current…...

1+ mon, 6+ day ago  (47+ words) ... Tagged with webdev, ai. " " " " " " " Templates let you quickly answer FAQs or store snippets for re-use. Are you sure you want to hide this comment? It will become hidden in your post, but will still be visible via the comment's permalink....