Thank you for your question. Here are three sources relating to health care, climate change, and economic relief:

Universal health care: https://thehill.com/hilltv/rising/414263-center-for-american-progress-president-says-dems-will-have-debate-on-single

Climate change: https://www.edf.org/media/economic-team-further-evidence-biden-wants-bold-climate-action-strong-economy

Stimulus bill to address the economic crisis: https://www.newsweek.com/what-neera-tanden-has-said-about-stimulus-1551120