+ expect challenges to PA's presidential election results in November US Edition - Today's top story: America's dairy farms are disappearing, down 95% since the 1970s â milk price rules are one reason why [View in browser]( US Edition | 16 September 2024 [The Conversation]
[The Conversation]( Top headlines - [Genetically modified plants for home gardens?](
- [Better way to measure wildfire smoke exposure](
- [âHalal mortgagesâ reflect Islamic finance precepts]( Lead story Do you know where your milk comes from? A few decades ago, your grocery store might have carried milk from local farms. Milk might even have been delivered to your doorstep. When I was very young, I remember my mother would get milk in glass bottles that had been filled at a dairy a few miles away. Since the early 1970s, however, [95% of Americaâs dairy farms have disappeared](, replaced by large operations that make knowing where your food comes from much more difficult today. Liz Eckelkamp, a dairy specialist at the University of Tennessee, explains what happened to the industry, and how federal milk pricing rules that were meant to help farmers left many of them struggling to turn a profit. [ [Understand whatâs going on in Washington and around the world. Get our Politics Weekly newsletter.]( ] Stacy Morford Environment + Climate Editor
Today's newsletter supported by [readers like you.](
Running a dairy farm isnât easy, especially when the costs of production rise faster than income. AP Photo/Charlie Neibergall
[Americaâs dairy farms are disappearing, down 95% since the 1970s â milk price rules are one reason why]( Elizabeth Eckelkamp, University of Tennessee Dairy farms are struggling to survive as production costs exceed sales. The result, consolidation, with more cows on bigger farms, has an impact on communities and knowing where your food comes from. Politics + Society -
[Pennsylvaniaâs mail-in ballot system has a problem â but itâs not what Trump is making unfounded claims about]( Daniel J. Mallinson, Penn State Pennsylvaniaâs delays in counting mail-in votes have not been fixed â creating an opportunity for Trump and his allies to cast doubt on the results again in 2024. -
[Women are still underrepresented in local government, despite a woman running for president]( Justin de Benedictis-Kessner, Harvard Kennedy School Until now, researchers and the public knew very little about how well women were represented outside the federal government. Education -
[Empowering engineering students through storytelling]( Anne Hamby, Boise State University; Eric Jankowski, Boise State University; Krishna Pakala, Boise State University; Patrick R. Lowenthal, Boise State University Researchers asked engineering students to tell stories about challenges they had faced. Telling the stories, students said, made them more likely to stay in their major. -
[Class and race can create divides between donors and a cause they support â putting stress on those nonprofits]( Abbie Cohen, University of California, Los Angeles To satisfy donors, a nonprofit felt forced to use language from the corporate world. In doing so, it was hard to spell out what its mentoring program was actually accomplishing. Ethics + Religion -
[Intoxication nation: a double shot of US history]( Kyle G. Volk, University of Montana Alcohol is a window into American history, from 17th-century rum production to young peopleâs declining interest in drinking today. -
[What are halal mortgages?]( Shariq Siddiqui, Indiana University The access to halal mortgages, which provide interest-free housing loans, has been growing in the US. Science + Technology -
[Will your phone one day let you smell as well as see and hear whatâs on the other end of a call?]( Jian Liu, University of Tennessee Phones that transmit odors sound like science fiction, but researchers are working on making them real. -
[Plants get a GMO glow-up: Genetically modified varieties are coming out of the lab and into homes and gardens]( James W. Satterlee, Cold Spring Harbor Laboratory Lose the prickles. Add bioluminescence. Up the nutrients without the bitter flavor. CRISPR gene editing is opening a new world of genetically modified plants for home growers. Environment + Energy -
[How researchers measure wildfire smoke exposure doesnât capture long-term health effects â and hides racial disparities]( Joan Casey, University of Washington; Rachel Morello-Frosch, University of California, Berkeley Which is riskier for your health: a few days of very bad PMâ.â
exposure or many more days of slightly bad exposure? Researchers developed new metrics to provide better answers. International -
[To save its tigers, India has relocated thousands of people â it could enlist their help instead]( Dhanapal Govindarajulu, University of Manchester; Divya Gupta, Binghamton University, State University of New York; Ghazala Shahabuddin, Ashoka University Tigers have bounced back, but some relocations may have done more harm than good. Trending on site -
[East is East, West is West â and Turkey is looking to forge its own BRICS path between the two]( -
[Biobots arise from the cells of dead organisms â pushing the boundaries of life, death and medicine]( -
[Kamala Harris effectively baited Donald Trump during the debate, drawing out his insecure white masculinity]( Author Comment ð¬ "Appetite and the amount of calories one consumes is significantly impacted by the types of foods one is consuming. Processed foods will contain high amounts of additives, salt, and simple carbohydrates, and saturated fat that fuel cravings and wonât satiate as well as whole foods." â Author Christopher Damman on the story [Is weight loss as simple as calories in, calories out? In the end, itâs your gut microbes and leftovers that make your calories count]( -
-
More of The Conversation Like this newsletter? You might be interested in our weekly and biweekly emails:
⢠[Weekly Highlights]( ⢠[Science Editors' Picks](
⢠[Giving Today]( [New!]
⢠[This Week in Religion]( ⢠[Politics Weekly](
⢠[Global Perspectives]( ⢠[Global Economy & Business]( Follow us on social media:
⢠[Bluesky]( ⢠[Mastodon](
⢠[Threads]( ⢠[Nostr](
⢠[LinkedIn]( ⢠[Instagram](
⢠[Facebook]( ⢠Or [get a daily text from us]( -
-
About The Conversation We're a nonprofit news organization dedicated to bringing you facts and trustworthy analysis to [help you make sense of our complex world](. We can give away our articles thanks to the help of foundations, universities and readers like you. [Donate now to support research-based journalism]( [The Conversation]( Youâre receiving this newsletter from [The Conversation]( 303 Wyman Street, Suite 300 Waltham, MA 02451 [Forward to a friend]( • [Unsubscribe](