The Trans-Alaska Pipeline: Lessons for the Keystone XL Pipeline Debate. Joel Griffith is a research associate for the chief economist at The... Citing various environmental and economic objections, in April, the Obama Administration again delayed construction of the Keystone XL Pipeline, this time until at least early 2015.
Stretch marks are often associated with pregnancy, which is why they are more common in women, but they can appear whenever your body is going through rapid changes, such as during puberty or times of great weight loss or gain.
Your Skin and Stretch Marks. Men and women can get stretch marks on several parts of their bodies, including the belly, thighs, hips, breasts, upper arms, and lower back. The marks form in the dermis, the middle layer of skin that allows it to retain its shape.When constantly stretched, the dermis can break down, leaving stretch marks behind.en and women can get stretch marks on several parts of their bodies, including the belly, thighs, hips, breasts, upper arms, and lower back. The marks form in the dermis, the middle layer of skin that allows it to retain its shape. When constantly stretched, the dermis can break down, leaving stretch marks behind.