Today is International Tiger Day, and there’s no better time to take note of a sobering and perplexing figure: there are approximately double the number of tigers living in captivity in the United States than exist in the wild. This magnificent species has lost at least 50 percent of its habitat since the 1990s and the total wild population has dwindled to about 3,500 tigers remaining across Asia.

Through determination, innovation, and creativity, our society is solving some of the biggest challenges facing animals. Non-animal tests for cosmetics, chemicals, and household products are faster, cheaper, safer, and more reliable than laboratory experiments on animals. Computer-generated imagery is making exciting movies and TV commercials without the suffering and abuse of captive exotic wildlife. Eco-tourism appeals to millions of visitors and is a bigger boost to the economy in African nations than trophy hunting.

The House of Representatives today debated H.R. 2576, the Frank R. Lautenberg Chemical Safety for the 21st Century Act, a compromise bill produced after months of negotiation between key parties in the House and Senate to modernize and reform the 40-year-old Toxic Substances Control Act (TSCA). The House will vote on the bill tonight and the Senate is expected to take it up as soon as tomorrow. 

Editor's note: This post was originally published on December 29, 2015 at 12:17 p.m. and has been updated to include the list of legislators who led the way on these important measures and the updated cosponsor numbers on our priority bills for 2016.

The U.S. Fish and Wildlife Service has recently made some important advances toward protecting imperiled species from harm—including the listing of African lions under the Endangered Species Act, upgrading captive chimpanzees to an endangered listing, and closing loopholes in the domestic ivory trade to crack down on elephant poaching.

The U.S. Forest Service has sparked a national outrage with its new plan to remove all of the horses from one of the nation’s most iconic herds—the Salt River horses—from Tonto National Forest in Arizona. 

Many animal protection issues and challenges are not resolved quickly—they involve long-term fights that take years. The slaughter of horses for human consumption is one such example.

We and our allies have been working to block horse slaughter plants from opening in the U.S.; to stop the long-distance transport of these companion animals in cramped cattle trucks, bound for a brutal slaughter in Canada and Mexico; and to close down export markets for horse meat in the E.U.

As we approach the end of the 113th Congress (which spans 2013-2014), HSLF is posting a preview of our 2014 Humane Scorecard. I hope you will check it out and see how your U.S. senators and U.S. representatives have performed so far in this Congress on animal protection issues.

Ask any child to name an endangered sea creature, and not every kid would list the manatee first, but that species would make almost every top 10 list. These gentle giants, who long ago inspired the mermaid myth, can grow to more than 1,000 pounds and 10 feet in length. Sometimes called sea cows, they are plant-eaters, and spend their time grazing in shallow waters, slowly swimming about three to five miles per hour, making them especially vulnerable to boat strikes and other human threats.

Congress is in session for another week before the August recess, and has a lot of work to get done.