MaeCymru Sero Netyn manylu ar fwy na 120 o bolisïau a chynigion, gan gynnwys adeiladu 20,000 o gartrefi carbon isel newydd a chynyddu plannu coed mewn  cymunedau, fel rhan o ymdrechion i gyflawni allyriadau sero net erbyn 2050.
Net Zero Walesdetails over 120 policies and proposals, including building 20,000 new low carbon homes and increasing community tree planting, as part of efforts to achieve net zero emissions by 2050.