Hi!
I'm a 3rd year BSc Earth and Environmental Sciences student here at Lancaster University and I absolutely love my degree. If you're coming from a humanities background, Lancaster offers an American-style minor system, so if you're torn between Environmental Science and English, then you have the opportunity to take the other as your minor, and there will be opportunities for you to change degree to your minor if you find that is what you enjoy most. Programmes in the Lancaster Environment Centre (LEC) are really flexible and you can tailor your degree to specific interests, as there are only a couple of core (compulsory) modules after first year with tons of different options to choose from. I'm particularly interested in hydrology, so this year I am taking Hydrogeology and Water Resources Management modules that complement my interests well, but there are also different pathways if you enjoy a different sub-discipline such as climate science - there are Atmospheric Chemistry, Earth System Science, and Climate & Society modules as well.
The job prospects are great too, like others have mentioned. Many skills like GIS, remote sensing, or more generally lab/field work will benefit you greatly in later life, study, and employment. LEC also gives you the option to undertake a work placement or year studying abroad on exchange, which open up so many doors to potential employment or further study in other countries (although I'm sure this will be available in other universities as well, but I would check their course pages first if this is something that interests you). I personally studied abroad at the University of Waterloo in Canada last year, and studying a course such as this has meant that I have travelled to, and carried out fieldwork in new places in a country I've never been to before.
If you have ant questions then just drop them before and I will be happy to answer!
^Harry (LEC Student Ambassador)