Mr. Buttigieg has often traced his awareness of the climate emergency to his experience managing two massive floods on the St. Joseph River when he was Mayor of South Bend, Ind.
Mr Biden is also reportedly set to decide who to appoint the Home Secretary, who would oversee the country’s 500 million acres of public land, including national parks, oil and gas drilling sites and habitat. endangered species. The Home Secretary is also said to be leading any effort to strengthen federal protections for vast swathes of land and water that the Trump administration has opened up to drilling, mining, logging and construction.
The lead nominee would be Rep. Deb Haaland, Democrat of New Mexico, a nomination that would resonate with symbolism. If confirmed by the Senate, Ms. Haaland would be the first Native American appointed to a cabinet secretary position.
For much of the country’s history, the Home Office ruled federal lands and often dislodged and mistreated Native Americans. Ms. Haaland is a citizen of Laguna Pueblo, one of 574 federally recognized Native American tribes.
A growing coalition of progressive Democratic groups, Native American tribal leaders and Hollywood celebrities have spent weeks campaigning for Mr. Biden to choose Ms. Haaland. These efforts have had an effect, according to the people of the transition.
However, Mr Biden is also reluctant to remove a Democrat from the House, which would temporarily diminish the already narrow majority of Democrats in the House until a special election can be held in Ms Haaland’s district.
Other candidates vying for the Home Office position are Michael Connor, a former Assistant Home Secretary in the Obama administration, who is a citizen of the Taos Pueblo tribe, and Senator Tom Udall, Democrat of New Brunswick. Mexico, a longtime friend of Mr. Biden who has spent his career promoting nature conservation.