Building on the success of hunter education courses in Texas and experience in other states, fellow Sandra McKay and other Texas physicians explain how mandatory firearm safety courses and waiting periods for young firearm buyers could reduce gun violence.
Ryan Sorensen, Richard Bui, Jade Evenstad, Bolatito Adeyeri, Sarah Kim, Emily Wang, Joyce Tiong, Usman Baig, Sandra McKayMarch 29, 2023
The space station is an outstanding model for international cooperation by the world's nations. Similarly, cooperation can advance many other areas of science and technology through shared expertise and costs, and the pursuit of complementary efforts.
This brief reviews the cost and development problems associated with NASA's plan to return to the moon by 2024 and argues that it is crucial for officials at NASA and the White House to review and adjust the current plans in order to ensure a successful lunar landing.
Due to its high launch costs and the availability of other, more cost-effective commercial launch vehicles, the Biden administration should review the need for NASA's Space Launch System during the negotiation of the annual federal budget, writes George W.S. Abbey, senior fellow in space policy.
With the cost of virgin plastic directly affected by oil and natural gas prices, the global plastics economy is highly vulnerable to shocks. The authors argue that in order to advance sustainability and solve existential crises like resource depletion and the environmental and social impacts of climate change, high-income countries should take the lead on the development of transparent, closed loops for plastics.
DOI: https://doi.org/10.25613/JXVH-K250
Rachel A. Meidl, Vilma Havas, Brita StaalJanuary 21, 2021
The authors assert that the time is ripe for the United States and Europe to take the lead on shepherding a systems-level change in the recycling market, strengthened by government regulation and legislation. They examine the economic, social, and environmental impacts of mismanaged waste and argue that the Covid-19 pandemic could serve as a catalyst for action toward a global, circular economy.
A critical reassessment of NASA’s current programs and future is essential to ensure the nation’s continued leadership role in human spaceflight, writes senior fellow George Abbey.