The Intergovernmental Panel on Climate Change (IPCC) latest report focuses on relatively low cost strategies to reduce the emissions of global warming gases -- at least when compared to cost of inaction.
Among the suggested reduction strategies:
"ARCHITECTURE
Wider use can be made of passive solar design; high-efficiency lighting and appliances, ventilation and cooling systems; solar water heaters; modern insulation and techniques; high-reflectivity building materials; and multiple glazing. Governments can contribute by continuously updating their building codes and appliance standards.
TRANSPORTATION
Emerging technology like directed-injection turbocharged diesel engines, improved vehicle batteries, regenerative breaking, high-efficiency propulsion systems for trains, and blended wing bodies and unducted turbofan propulsion systems for airplanes could increase efficiency. Biofuels also have the potential to replace a substantial part of the petroleum now used in transportation.
AGRICULTURE
Farming methods can be altered to "sequester" more carbon in the soil rather than release it into the atmosphere, for example by restoring organic soils that are drained for crop production. Smaller but still significant reductions are possible with other changes, including improved water and rice management; wider adoption of agroforestry; and improved livestock and manure management."
FULL STORY: Highlights from the IPCC Report

Trump Administration Could Effectively End Housing Voucher Program
Federal officials are eyeing major cuts to the Section 8 program that helps millions of low-income households pay rent.

Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

Canada vs. Kamala: Whose Liberal Housing Platform Comes Out on Top?
As Canada votes for a new Prime Minister, what can America learn from the leading liberal candidate of its neighbor to the north?

Washington State’s Parking Reform Law Could Unlock ‘Countless’ Acres for New Housing
A law that limits how much parking cities can require for residential amd commercial developments could lead to a construction boom.

Wildlife Rebounds After the Eaton Fire
Following the devastation of the Eaton Fire, the return of wildlife and the regrowth of native plants are offering powerful signs of resilience and renewal.

LA to Replace Inglewood Light Rail Project With Bus Shuttles
LA Metro says the change is in response to community engagement and that the new design will be ready before the 2028 Olympic Games.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
Central Transportation Planning Staff/Boston Region MPO
Heyer Gruel & Associates PA
Institute for Housing and Urban Development Studies (IHS)
City of Grandview
Harvard GSD Executive Education
Regional Transportation Commission of Southern Nevada
Toledo-Lucas County Plan Commissions