Because they're a non-democratic party, and they've cooked up a big plan which is being rolled out in all connected countries.

in NL, the government has committed already in 2015 https://www.rijksoverheid.nl/onderwerpen/ontwikkelingssamenwerking/internationale-afspraken-ontwikkelingssamenwerking While there's no money in SDG's there's an enormous drive to make it progress.. Wonder who is paying for all that. Here are some websites showing Dutch government initiatives;

• https://www.sdgnederland.nl/
• https://duurzaamheid.nl/sdg/sustainable-development-goals-samen-bouwen-aan-een-betere-wereld/
• https://www.planinternational.nl/over-plan/sustainable-development-goals
• https://iplo.nl/thema/bodem/bodembeleid/internationaal/internationale-afspraken/wereldwijde-afspraken/sdgs/
• https://www.kcbr.nl/beleid-en-regelgeving-ontwikkelen/beleidskompas/2-wat-het-beoogde-doel/sustainable-development-goals-sdgs-en-brede-welvaart
• https://www.pbl.nl/sites/default/files/downloads/pbl-2016-sustainable-development-goals-in-nederland_1798_1.pdf

The SDG plans seem benevolent, but the problem i have with it; while the outcome sounds nice, it doesn't say 'how' they want to arrive there.

i've seen the Arup/c40 publication regarding going for 'sustainability'. e.g. it calls a target of 0 Kg meat, and 0 Kg dairy per person per year, an Ambitious target for 2030?! Here you can download their PDF https://www.arup.com/perspectives/publications/research/section/the-future-of-urban-consumption-in-a-1-5c-world

I think it's an interesting read for realizing how extreme groups are willing to think, and not even being ashamed for it, or being called out on it