The atmosphere of Neptune is similar to that of Uranus. It is about 80% hydrogen, 19% helium, and 1.5% methane. However the weather activity on Neptune is much more active, and its atmosphere is much bluer than that of Uranus.
If your goal is a legitimate tax deduction, then you must be giving to a qualified organization. Also, you cannot deduct contributions made to specific individuals, political organizations and candidates. See IRS Publication 526, Charitable Contributions, for rules on what constitutes a qualified organization.
No Tax Deduction. You can't deduct contributions to traditional TSPs because they're deducted directly from paychecks. When your employer sends you your W-2, your taxable income won't include your TSP contributions. For example, assume your salary is $68,000, and you contribute $6,000 to your traditional TSP.