Stay Grounded is a global network comprising over 200 member organizations, including NGOs, trade unions, and local community groups committed to addressing the environmental and social impacts of aviation. This collaborative network aims to promote a fair and sustainable mobility system while raising awareness about the detrimental effects of air travel on climate change and public health.

The organization undertakes a diverse range of campaigns and activities focused on advocating for a frequent flying levy, opposing harmful airport developments, and critiquing the aviation industry's reliance on so-called sustainable fuels. Stay Grounded also offers comprehensive training sessions and workshops to empower activists and community members to engage in effective climate advocacy.

Through its publications—such as reports, fact sheets, and webinars—Stay Grounded equips individuals with the necessary tools and knowledge to challenge the status quo of aviation. By promoting alternatives to air travel, such as night trains, Stay Grounded supports a transition toward more environmentally friendly transportation solutions. Join their movement for a just and safe world.