With varying climate conditions around the world, where are the most cost-effective locations to deploy direct air capture facilities?

With varying climate conditions around the world, where are the most cost-effective locations to deploy direct air capture facilities?
It was believed that MOFs were a purely synthetic construct, but discoveries of natural examples have shaken this perception.
Hydrogen fuel alternatives are expected to help combat climate change, but what are the impacts of hydrogen emissions?
A new coating designed for sub-ambient radiative cooling could help combat global warming by curbing energy use.
Implants containing cyanobacteria help produce oxygen within heart tissue to repair damage done after a heart attack.
Direct air capture can find its roots in antiquity and will be a major technology for the future.
Getting around the high C-H bond dissociation energy in methane has been a challenge to making methanol from natural gas — until now.
Though experimentation is still king in most chemists’ minds, computational chemistry has the potential to transform the field.
Using solar energy, water, and lunar soil, scientists were able to carry out reactions needed to sustain human life on the Moon.
Chicken feathers enhance the quality of biogas produced from human waste, allowing impoverished communities to generate their own power.