Summary of significant accounting policies (Details Narrative) - USD ($)		6 Months Ended	12 Months Ended
	Jan. 01, 2014	Jun. 30, 2021	Dec. 31, 2020	Dec. 31, 1999
Entity Listings [Line Items]
Accumulated deficit		$ 10,964,774	$ 10,601,231
Warrants outstanding		6,252,954
Impairment of investment in accounts receivable		$ 139,148	139,148
Allowance for doubtful receivables		$ 72,041	$ 59,461
Anti-dilutive securities excluded from computaion of outstanding warrents		7,000,000	7,000,000
Potentially dilutive shares outstanding		87,456	87,456
Waste Consolidators, Inc.[Member]
Entity Listings [Line Items]
Goodwill accquired	$ 1,324,142			$ 102,040
Ownership interest, percentage		51.00%		50.00%
NeuCourt, Inc [Member]
Entity Listings [Line Items]
Investments in debt securities, face value		$ 75,000
Investments in debt securities, accrued interest		$ 9,047	$ 7,038