make firm

An August study in the journal Frontiers in Physiology found that microplastics and nanoplastics have a harmful effect on the female reproductive systems of females in multiple other species, not just humans, though the authors cautioned it was too early to make firm conclusions.

The United Nations' first global chief heat officer called on Wednesday for political leaders to make firm commitments at November's COP28 climate meeting to stem rapidly rising temperatures in cities, particularly in poorer countries.

The United Nations' first global chief heat officer called on Wednesday for political leaders to make firm commitments at November's COP28 climate meeting to stem rapidly rising temperatures in cities, particularly in poorer countries.

The United Nations' first global chief heat officer called on Wednesday for political leaders to make firm commitments at November's COP28 climate meeting to stem rapidly rising temperatures in cities, particularly in poorer countries.

The United Nations' first global chief heat officer called on Wednesday for political leaders to make firm commitments at November's COP28 climate meeting to stem rapidly rising temperatures in cities, particularly in poorer countries.