Please help me help my grandchildren

I am desperately trying to raise money to get an unsafe an unhealthy house torn down. And get a used mobile home that's big enough. Now we are in a travel trailer that's too small, has mold everywhere. My daughter passed away a year ago I need to finish raising her two youngest children. I don't even come close to having the kind of money it would take to pull this off. These kids deserve better. You can help it would be very much appreciated. My little 6 year old granddaughter has never slept in a bed. She has slept in a crib or a sofa since the day she's been born. Could you help me get this little girl a healthy clean bed and a place to sleep and live.