Christians, weak on ecology? Just take a look at the Churches and Ecology site to be convinced of the contrary. Since 2014, Dominique Lang, Assumptionist priest, journalist for the Pèlerin (Bayard group, like La Croix L’Hebdo), has been listing everything that makes the news of ecology in the Christian world. From the gathering of committed nuns, in Dakar, in May 2023, to the study day “The carbon neutrality of the Korean Catholic Church”, in Incheon (South Korea), through an analysis of the positions taken by the bishops French on the subject. Monitoring work, which shows that concrete actions are emerging, all over the world. The site has nearly 800 subscribers.