In our quest to make a better world, we often strive for more efficient use of resources. But is the goal of efficiency the right one? Our guest this week on Sea Change Radio, Low Tech Magazine founder, Kris De Decker, makes a compelling case for the abandonment of efficiency as the barometer for planetary stewardship. He proposes we use the simpler, but perhaps more painful objective of sufficiency. De Decker argues that pursuing greener, more efficient methods and technologies is, more often than not, a fool’s errand. He maintains that the human appetite for comfort, growth, and acquisition tends to turn efficiencies into increased consumption, and that the only way to truly fight climate change is for all of us to recognize that enough is, well, enough.
Teaser photo credit: Image: The Panos Network.
Related Articles
'SELECT SQL_CALC_FOUND_ROWS wp_posts.ID
FROM wp_posts LEFT JOIN wp_term_relationships ON (wp_posts.ID = wp_term_relationships.object_id)
WHERE 1=1 AND wp_posts.ID NOT IN (3470492) AND (
wp_term_relationships.term_taxonomy_id IN (1,2,3,8988)
) AND wp_posts.post_type = \'post\' AND ((wp_posts.post_status = \'publish\'))
GROUP BY wp_posts.ID
ORDER BY wp_posts.post_date DESC
LIMIT 0, 3'
By Jerome Amir Singh, Caradee Yael Wright, The Conversation
Extreme heat is already a defining climate and health threat in southern Africa, yet public debate still treats it as ordinary bad weather. A new study shows that, as climate change drives more extreme events, governments and institutions can adopt practical steps to make communities more climate‑resilient.
May 19, 2026
By Ayesha Tandon, Carbon Brief
Computer models that use artificial intelligence (AI) cannot forecast record-breaking weather as well as traditional climate models, according to a new study.
May 18, 2026