>>1490537If you're super concerned about the environment, just take your chain off, clean it, and soak it in melted paraffin with some fine WS2 or MoS2 powder.
Non toxic as anything else and will work very well and last long.
You can even use citrus degreaser to soak the chain for extra good boy scout points.
>>1490540Stay 30cm away from where the kerb meets the asphalt at all times, know your right of way, and pass parked cars with a metre of space; that's a good start.
Also shoulder check and throw out a hand to indicate when you're riding around parked cars or turning.
>>1490542Based. I mix up my own chain lube because no one's allowed to sell lubes made with the solvent I use kek.
>>1490552Just use strava on your phone if you're cheap, otherwise you can get a garmin 520 second hand for peanuts.