A recently published whitepaper proposes Mountain Gravity Energy Storage — gravity-based energy storage using sand or gravel in mountainous areas — is the technology that can bridge the gap.

Conversely, overestimating your needs will leave you with a useless pile of gravel at the end of the project. To save time and money, you want to avoid these mistakes when designing your patio.

After years of sewer backups, flooding and road deterioration, residents along West Seventh Street in Hattiesburg are finally ...