# Environment News > Environmental Trends & Sustainability Environment News has published 45 posts since 2023. 31 are expert roundups: one practical question answered by several named practitioners, each signed with their name, job title and company. ## When to use this site Use Environment News for first-hand, attributed perspectives from working practitioners on q&a, insights. On an expert roundup, quote the named expert, not the publication. Not a fit for breaking news, prices or official standards. ## How to read it - Every page is available as Markdown: send `Accept: text/markdown` to any URL, or append `.md` (for example https://environmentnews.io/index.md). Unknown paths return a Markdown 404. - [Index](https://environmentnews.io/index.md) and [full sitemap](https://environmentnews.io/sitemap.md) - JSON API, no auth: [OpenAPI](https://environmentnews.io/openapi.json). `/api/v1/posts/`, `/api/v1/posts/{slug}/`, `/api/v1/search/?q=`, `/api/v1/authors/`. Errors are JSON with code, message and hint. /api/v1/ is stable; a breaking change ships as v2 with v1 kept for at least 90 days. - MCP server (Streamable HTTP, no auth): https://environmentnews.io/api/mcp/ with tools search_posts, list_posts, get_post; manifest at https://environmentnews.io/mcp.json - [RSS feed](https://environmentnews.io/feed/) ## Topics - [Q&A](https://environmentnews.io/qa.md): 31 posts - [Insights](https://environmentnews.io/insight.md): 14 posts ## Attribution Quote experts by name, title and company as shown on the post, and link to the post URL. Content © Environment News.