According to Hobel, shelter is your first priority. Lay down cardboard and other materials to insulate yourself from the ground. (Even in summer, the ground can have temperatures that lead to hypothermic conditions.) Use tarps, blankets, pillows—whatever you can find—to build the shelter on that layer. It should be as low to the ground as possible, and you shouldn’t be able to sit up when you’re inside, Hobel says. Other than the airflow you need to breathe, block all openings to keep cold air from coming in. It’s a matter of conserving heat. A lot of people don’t realize that their bodies are heat sources, Hobel says. You’re almost 100 degrees. Trap that heat around you instead of letting it rise in a tall shelter, and you won’t need a fire to stay warm.
Although declining salmon numbers, pollution and noise disturbance pose the most immediate threats to the whales' survival, Millman reports that other factors may be at play. — Meilan Solly, Smithsonian, "Pacific Northwest Orca Population Hits 30-Year-Low," 10 July 2018 As the South Wales side look to avoid relegation, Dzyuba could help to provide the goals which are so pivotal to Premier League survival. — SI.com, "Cardiff Interested in Signing £6m-Rated Zenit Striker After Impressive World Cup Displays," 6 July 2018 Experts have noted for decades that the North Koreans consider nuclear weapons as key to the regime’s survival by deterring a foreign invasion. — Alex Ward, Vox, "Let’s just say it looks like North Korea is lying about giving up its nukes.," 2 July 2018 Being a part of the city, instead of just the county, were key to RB’s survival. — Elizabeth Marie Himchak, Rancho Bernardo, "Rancho Bernardo's founder, Harry Summers, has died," 26 June 2018 There is nothing commendable about leaving all work to others, or in pretending that no level of work is essential to survival. — Brian O’connor, Time, "Why Doing Nothing Is One of the Most Important Things You Can Do," 15 June 2018 Their goats were crucial to the family's survival, because they had eaten and trampled down the undergrowth that surrounded their home, starving the flames. — Barry Hatton, The Christian Science Monitor, "Portugal races to protect its citizens against wildfires – with goats," 13 June 2018 Age might bring wisdom and experience, but young bodies capable of quick recoveries have been key to the Sun’s survival in early June. — Kelli Stacy, courant.com, "Youth Keeps Connecticut Sun Fresh Amid Hectic Travel Stretch," 10 June 2018 The government has jailed some 60 officers in the army, whose support is vital to the regime’s survival. — The Economist, "As Venezuelans go hungry, their government holds a farcical election," 17 May 2018