Renewables are the key to preventing resource scarcity, argue European leaders, California Governor Gavin Newsom, and Ezra Klein and Derek Thompson, whose bestselling book Abundance became one of Barack Obama’s favorite books of 2025 and launched a political movement dedicated to what Klein calls “a politics of plenty.” The logic is straightforward and appealing. Solar panel costs have fallen more than 90% since 2010. Wind power costs have dropped by 70%. Battery storage prices have collapsed.If